Peter is taller than Katy. Sam is taller than Tom but shorter than Katy. Katy is shorter than Ross.

Question: Is Tom shorter than Peter ?

Answer: entailment


Vineet is taller than Manick but shorter than Ravi. Jacob is taller than Dilip.

Question: Is Dilip taller than Dilip ?

Answer: not entailment - unknown


Peter is taller than Katy. Ross is shorter than Peter. Sam is shorter than Katy. Katy is shorter than Ross.

Question: Is Peter the shortest ?

Answer: not entailment - contradiction


John is shorter than Mary and Katy. Tom is shorter than Mary but taller than Katy. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Tom the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Marge , Mel and Bob . Mel claims that he could claim that Marge is a knight . Bob says that he would tell you that Mel is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. G is taller than F but shorter than H.

Question: Is CC shorter than HH ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. C is taller than B but shorter than D.

Question: Is AA shorter than DD ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Joe , Ted and Alice . Joe says that Alice is a knave and Ted is a knight . Ted says that he is a knight or Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh.

Question: Is Vinod taller than Ramesh ?

Answer: not entailment - unknown


Manu is taller than Hanu but not taller than Danu. Minu is taller than Kanu and Manu. Danu is not the tallest. Who is the tallest ?

Question: Is Kanu shorter than Minu ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Alice , Homer and Ted . Homer claims that Ted is a knave . Ted tells you that Alice is a knave or Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knight ?

Answer: not entailment - unknown


Garima is taller than Sarita but not taller than Reena. Garima is shorter than Anu. Tanya is taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanya the shortest ?

Answer: not entailment - contradiction


Pratima is taller than Shrikant. Subhash is taller than Nilima but shorter than Heramb. Nilima is taller than Shrikant.

Question: Is Pratima shorter than Heramb ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod. Vinod is taller than Jayesh. Subodh is taller than Vinod.

Question: Is Subodh the shortest ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Rex , Joe and Sally . Joe tells you that it is not the case that Rex is a knave . Sally claims that neither she nor Rex are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knave ?

Answer: not entailment - unknown


Jayesh is taller than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Subodh shorter than Vinod ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Carl , Bart , Ted , Abe and Bozo . Carl claims that Bart and Bozo are knaves . Bart says that Bozo and Ted are different . Ted says that Bart is a knave . Abe claims that Ted is a knave . Bozo tells you that Abe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knight ?

Answer: entailment


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Rohan taller than Krishna ?

Answer: not entailment - contradiction


A is taller than B but shorter than C. B is not taller than D but taller than E.

Question: Is BB taller than CC ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Homer , Mel , Rex and Sue . Homer tells you that Mel is a knight and Rex is a knave . Mel tells you that Rex is a knave . Rex says that of Mel and Sue , exactly one is a knight . Sue claims that Homer is a knight or Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knight ?

Answer: non-entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD. FF is taller than BB.

Question: Is EE taller than EE ?

Answer: not entailment - unknown


Rohan is taller than Anand but shorter than Seema. Krishna is shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Anand shorter than Krishna ?

Answer: entailment


There are five houses in a row: a,b,c,d and e. Each has a dfferent color (amber, beige, cyan, denim, emerald) and an owner of different nationality. The owners have differrent cars, pets and preffer different drinks. We know that: 1.The Austrian lives in the amber house. 2. Cider is drunk in the middle house. 3. The Belgian owns the bulldog. 4. The Czech lives in the first house on the left. 5. The man who owns a Dacia lives next to the man with the eagle. 6. The Czech lives next to the denim house. 7. The Bugatti owner has a cat. 8. The person in the beige house drives a Cadillac. 9. Advocaat is drunk in the cyan house. 10. The Dane drinks eiswein. 11. The Estonian drives an Edonis. 12. The Cadillac is always parked in front of the house next to the one with a donkey. 13.  The cyan house is immediately to the right of the emerald house. 14. The Aston Martin owner drinks daiquiri. Where is the alligator? Who drinks beer?

Question: Is beer drunk in the house A ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie. You meet four inhabitants : Bart , Dave , Rex and Sue. Bart tells you that Rex and Dave are both knights or both knaves.  Dave says that Sue is a knave.  Sue claims that Rex is a knight and Dave is a knave.  Can you determine who is a knight and who is a knave?

Question: Is Dave the knave ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Alice , Rex and Bob . Alice claims that Rex is a knave . Rex claims that it is false that Bob is a knave . Bob says that he is a knight or Alice is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: non-entailment


Rohan is taller than Hardik. Niza is taller than Harry but shorter than Hardik. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Harry shorter than Rohan ?

Answer: not entailment - unknown


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is taller than F. A is shorter than E but taller than F. B is shorter than C.

Question: Is CC shorter than CC ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Dave , Peggy , Alice and Ted. Dave tells you that it is false that Alice is a knave . Peggy tells you that Dave and Alice are both knights or both knaves . Alice claims that Ted is a knave . Ted says that Dave is a knight and Alice is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knight ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Alice , Bill , Homer , Betty and Bozo . Alice tells you that only a knave would say that Bill is a knave . Bill claims that both Bozo is a knave and he is a knight . Homer tells you that Betty is a knave . Betty claims that Alice is a knave or Homer is a knave . Bozo says that at least one of the following is true : that Alice is a knight or that Bill is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knave ?

Answer: non-entailment


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is EE taller than EE ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is HH the shortest ?

Answer: not entailment - contradiction


Peter is taller than Katy and Ross is shorter than Peter. Sam is taller than Tom but shorter than Katy. Katy is shorter than Ross.

Question: Is Tom taller than Ross ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is EE shorter than EE ?

Answer: entailment


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh.

Question: Is Jayesh taller than Kunal ?

Answer: not entailment - contradiction


Five girls are living in a row. Each girl has a favorite color, a chocolate bar, a pet, a hobby, and a place to go on holiday. Determine the name of the girl who owns the crocodile. Hints: 1. Jo likes the Wispa Bites. 2. The person with the Hamster likes Swimming. 3.Hannah eats Dairy Milk. 4. Jessica lives on the left of Georgina. 5.Lucy lives in the first on the left. 6.The person who lives in the first house on the right likes Swimming. 7. The person who eats Milky Bars owns a Horse. 8. The person lives in the middle house eats Dairy Milk. 9. Jessica lives in the green. 10. The person lives on the left of the middle  house wants to go to Tobago. 11. The person who wants to go to the Maldives likes Lilac. 12. The person who likes Wispa Bites lives next to the person who wants to go to Florida. 13.The person who likes Pink wants to go to Florida. 14. The person who lives in the first house on the left likes Lilac. 15. The girl that likes Blue owns a Puppy. 16. The person who likes Skiing lives next to the person who has a Hamster. 17.The girl on the right of the girl who likes Tennis likes Horse riding. 18.The girl next to the girl who likes Milky Bars likes Boost. 19.The girl who likes Purple wants to go to Canada. 20. The girl who likes Crunchies owns a Rabbit. 21. The girl who likes Skiing lives next to the girl who plays Ten-pin bowlings. 22.Jessica wants to go to Australia.

Question: Is Boost eaten in the house A ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is GG shorter than EE ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is the tallest. Amy is little shorter than Kunal.

Question: Is Kunal taller than Amy ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Ross taller than Sam ?

Answer: not entailment - contradiction


Dhoni is not taller than Raina. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit.  Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Rohit the shortest ?

Answer: not entailment - contradiction


Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Malvina is the shortest.

Question: Is Mateo shorter than Malvina ?

Answer: not entailment - contradiction


Selin is taller than Serkan but shorter than Kusum . Serkan is not taller than Selin. Kalpna is shorter than Kusum.

Question: Is Serkan taller than Kusum ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is EE the tallest ?

Answer: not entailment - contradiction


A is taller than B. C is taller than B. D is taller than F but shorter than B. Who is the tallest among all ?

Question: Is AA the tallest ?

Answer: not entailment - contradiction


Gopal is shorter than Ashok but taller than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh. Jayesh is shorter than Gopal but taller than Kunal.

Question: Is Ashok the tallest ?

Answer: not entailment - contradiction


Among P , Q , R , S and T . Q is shorter than T and S.  P is shorter than Q and R. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is PP the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Alice , Sally , Carl , Mel , Abe , Betty and Ted . Alice says that Ted is a knight or Sally is a knight . Sally says that Ted is a knave or Betty is a knight . Carl claims that he knows that Mel is a knave and that Ted is a knight . Mel claims that both he is a knight and Abe is a knave . Abe claims that only a knave would say that Alice is a knave . Betty says that at least one of the following is true : that Mel is a knight or that Alice is a knight . Ted tells you that of Sally and Abe , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knave ?

Answer: entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Ross taller than Sam ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD but taller than FF.

Question: Is EE taller than CC ?

Answer: not entailment - unknown


A , B , C , D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is shorter than B and taller than A.

Question: Is EE shorter than AA ?

Answer: entailment


Dhoni is not taller than Raina. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit.  Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Raina the tallest ?

Answer: not entailment - contradiction


Five men with different nationalities and with different jobs live in consecutive houses on a street. The houses are painted different colors. The men have different pets and have different favorite drinks. Determine who owns a zebra and whose favorite drink is mineral water (which is one of the favorite drinks) given these clues: 1. The Englishman lives in the red house. 2. The Spaniard owns a dog. 3. The Japanese man is a painter. 4. The Italian drinks tea. 5. The Norwegian lives in the first house on the left. 6. The green house is on the right of the white one. 7. The photographer breeds snails. 8. The diplomat lives in the yellow house. 9. Milk is drunk in the middle house. 10. The owner of the green house drinks coffee. 11. The Norwegian's house is next to the blue one. 12. The violinist drinks orange juice. 13. The fox is in a house next to that of the physician. 14. The horse is in a house next to that of the diplomat.

Question: Does the painter live in the house B ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is CC shorter than EE ?

Answer: entailment


Umesh is taller than Satish. Suresh is taller than Umesh who is shorter than Neeraj. Who is the tallest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Satish taller than Satish ?

Answer: not entailment - contradiction


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is not taller than Piril. Piril is shorter than Serkan and is taller than Melo and Syed. Melo is the shortest.

Question: Is Edda the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Dave , Homer , Carl , Sue , Rex , Mel , Alice , Bart and Joe . Dave says that neither Rex nor Sue are knights . Homer tells you that Mel is a knave and he is a knight . Carl says that neither Bart nor Joe are knaves . Sue tells you that it is false that Carl is a knave . Rex claims that Bart and he are the same . Mel tells you that Sue and Carl are both knights or both knaves . Alice claims that Sue is a knave . Bart tells you that of Sue and Dave , exactly one is a knight . Joe claims that either Bart is a knave or Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: non-entailment


Harish is taller than Manish but shorter than Suresh. Manish is shorter than Anil but taller than Raghu. Harish is taller than Anil.

Question: Is Raghu shorter than Raghu ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD. FF is taller than BB.

Question: Is FF taller than EE ?

Answer: not entailment - contradiction


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Edda is shorter than Serkan. Melo is the shortest.

Question: Is Serkan shorter than Melo ?

Answer: entailment


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh.

Question: Is Ramesh taller than Vinod ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Bob , Betty , Marge , Homer , Carl , Bill and Peggy . Bob claims that it is false that Carl is a knave . Betty says that both Bill is a knave and Homer is a knight . Marge tells you that Bill is a knave . Homer claims that both Bill is a knight and Bob is a knave . Carl claims that Bill would tell you that Betty is a knight . Bill says that Peggy could say that Bob is a knave . Peggy tells you that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: entailment


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod. Vinod is taller than Jayesh. Subodh is taller than Vinod.

Question: Is Subodh shorter than Ramesh ?

Answer: not entailment - contradiction


Gopal is shorter than Ashok. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Gopal taller than Navin ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Dave , Sally , Carl , Joe , Mel , Alice , Bill , Bob and Betty . Dave claims that at least one of the following is true : that Carl is a knight or that Alice is a knight . Sally tells you that Mel could claim that Joe is a knight . Carl tells you that Sally could claim that Betty is a knight . Joe claims that Betty would tell you that Carl is a knight . Mel tells you that Joe is a knave . Alice tells you that Sally is a knave . Bill says that Betty could claim that Sally is a knave . Bob says that Betty could say that Carl is a knave . Betty tells you that only a knave would say that Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: entailment


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Satish shorter than Ramesh ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Peggy , Bart , Abe , Sally , Joe , Dave , Bill and Betty . Peggy tells you that Bart is a knave . Bart tells you that only a knave would say that Betty is a knave . Abe says that he is a knight or Peggy is a knight . Sally claims that Bart and Bill are knaves . Joe says that Betty is a knave . Dave tells you that only a knave would say that Betty is a knave . Bill claims that Bart and Abe are both knights or both knaves . Betty says that Bill is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B.

Question: Is CC taller than EE ?

Answer: not entailment - contradiction


John is shorter than Suzie. Mia is the tallest. Mia is taller than Suzie. Marsellus is taller than John.

Question: Is Suzie taller than Marsellus ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is water drunk in the house D ?

Answer: not entailment - contradiction


Peter is taller than Ross but is not taller than Mike. Ross is not taller than Mike. Katy is taller than Peter but is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Katy taller than Sam ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Dave , Homer , Mel , Ted , Abe and Alice . Dave says that only a knave would say that Abe is a knave . Homer claims that Alice is a knight or Dave is a knight . Mel tells you that Abe is a knave . Ted says that it is not the case that Abe is a knave . Abe claims that Dave could claim that Ted is a knave . Alice says that it is false that Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knave ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Carl , Bill , Homer , Bob and Marge . Carl claims that Bob would tell you that Marge is a knave . Bill tells you that Carl is a knight or Bob is a knave . Homer says that Carl and Bob are not the same . Bob claims that it is not the case that Carl is a knave . Marge tells you that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Alice , Homer and Ted . Alice claims that Homer could say that she is a knave . Homer says that Ted is a knave . Ted tells you that Alice and Homer are the same . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knight ?

Answer: entailment


Umesh is taller than Satish. Suresh is shorter than Neeraj but taller than Umesh. Who is the tallest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Satish taller than Umesh ?

Answer: not entailment - contradiction


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Dhiraj shorter than Krishna ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is taller than A.

Question: Is EE the tallest ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than CC. BB is shorter than CC. CC is shorter than DD. DD is shorter than EE. EE is shorter than FF.

Question: Is DD the shortest ?

Answer: not entailment - contradiction


Anil is taller than Manick but not taller than Sohan. Salim is taller than Manick. Who among them is the shortest ?

Question: Is Anil the shortest ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh.

Question: Is Subodh the shortest ?

Answer: not entailment - unknown


Harish is taller than Manish but shorter than Suresh. Manish is shorter than Anil. Harish is taller than Anil.

Question: Is Harish the tallest ?

Answer: not entailment - contradiction


Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Jayesh shorter than Nandu ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is AA the tallest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A. C is shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is GG taller than EE ?

Answer: entailment


Rohan is shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Dhiraj shorter than Rohan ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Bill , Sue , Joe , Rex and Bart . Bill says that neither he nor Joe are knaves . Sue says that Bill and Rex are both knights or both knaves . Joe claims that Rex is a knave or Sue is a knave . Rex tells you that it is false that Bart is a knave . Bart tells you that Rex and Sue are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knave ?

Answer: non-entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Bozo , Alice , Sally , Abe , Bart and Sue . Bozo says that Bart is a knave . Alice tells you that Abe and Bart are not the same . Sally says that it is not the case that Alice is a knave . Abe tells you that Sally could say that Sue is a knave . Bart tells you that he and Sally are not the same . Sue claims that she could say that Bart is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Abe the knight ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. G is taller than F but shorter than H.

Question: Is FF the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Dave , Rex and Sue . Dave tells you that Rex could say that Sue is a knight . Sue says that Rex and Dave are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knight ?

Answer: not entailment - unknown


John is shorter than Mary and Katy. Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Tom taller than Mary ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Peggy , Sue , Carl , Homer , Marge , Betty , Rex and Dave . Peggy says that neither Carl nor Dave are knaves . Sue says that she knows that Betty is a knight and that Rex is a knave . Carl says that Peggy and Rex are both knights or both knaves . Homer says that at least one of the following is true : that Dave is a knave or that Betty is a knave . Marge claims that Rex and Sue are both knights . Betty claims that it is not the case that Sue is a knave . Rex says that Peggy could say that Homer is a knave . Dave claims that Betty and Rex are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is EE taller than CC ?

Answer: entailment


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Dhiraj shorter than Dhiraj ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Rex , Mel , Betty , Homer , Carl , Dave , Bill and Peggy . Rex tells you that Betty could say that Homer is a knave . Mel tells you that Dave is a knave and Carl is a knight . Betty says that Homer is a knave . Homer claims that Bill and Peggy are knights . Carl says that Betty is a knave or Dave is a knight . Dave claims that neither Carl nor Bill are knaves . Bill says that it is false that Peggy is a knave . Peggy claims that Carl is a knave and Dave is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knave ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Dave , Joe , Ted , Bart , Betty and Abe . Dave says that it is not the case that Betty is a knave . Joe says that both Betty is a knave and he is a knight . Ted says that he knows that Bart is a knave and that Abe is a knight . Bart tells you that Ted is a knave or he is a knight . Betty claims that Bart is a knave or Abe is a knave . Abe claims that both Joe is a knave and Bart is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

Answer: non-entailment


Five men with different nationalities and with different jobs live in consecutive houses on a street. The houses are painted different colors. The men have different pets and have different favorite drinks. Determine who owns a zebra and whose favorite drink is mineral water (which is one of the favorite drinks) given these clues: 1. The Englishman lives in the red house. 2. The Spaniard owns a dog. 3. The Japanese man is a painter. 4. The Italian drinks tea. 5. The Norwegian lives in the first house on the left. 6. The green house is on the right of the white one. 7. The photographer breeds snails. 8. The diplomat lives in the yellow house. 9. Milk is drunk in the middle house. 10. The owner of the green house drinks coffee. 11. The Norwegian's house is next to the blue one. 12. The violinist drinks orange juice. 13. The fox is in a house next to that of the physician. 14. The horse is in a house next to that of the diplomat.

Question: Is yellow the house D ?

Answer: not entailment - contradiction


Harish is shorter than Suresh. Manish is taller than Raghu. Harish is taller than Anil.

Question: Is Anil taller than Suresh ?

Answer: not entailment - contradiction


The quiz was first published in 1962. We will change the original version slightly in the descriptions leaving the meaning as it is. There are five houses of different colors on the site: a red one, a green one, a blue one, a yellow one and a white one. There are five men of different nationalities living in them: an Englishman, a German, an Italian, a Spaniard, and a Chinese. These men grow the following berries in their gardens: raspberries, currants, gooseberries, strawberries, or grapes. Each of them has a pet: a dog, a cat, a parrot, a hamster, or fish. Each of them likes a certain brand of chocolate: Twix, Snickers, Mars, Bounty, Kitkat. Conditions of Einstein's riddle: 1. An Englishman lives in the red house. 2. A German owns a dog. 3. A man living in the green house plants raspberries. 4. An Italian plants grapes in his garden. 5. The green house is next to the white one to the right. 6. A man who likes Twix owns a cat. 7. A man living in the yellow house like Snickers. 8. There is a big variety of gooseberries in the central house. 9. A Spaniard lives in the house number one. 10. A parrot owner lives next to the Mars eater. 11. A man eating Snickers lives next to a man loving hamsters. 12. A man loving Kitkat and a man loving strawberries are the same person. 13. A chinese prefers Bounty to other chocolate brands. 14. A Spaniard's neighbor lives in the blue house. The question is: who owns fish and who plants currants?

Question: Does the man who owns a fish live in the house C ?

Answer: not entailment - contradiction


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy and Sam. Ross is not taller than Mike. Katy is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Katy taller than Peter ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than B and shorter than C. A is shorter than F. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is CC shorter than BB ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is CC the tallest ?

Answer: not entailment - contradiction


Rohan is taller than Hardik who is shorter than Susheel. Niza is shorter than Rohan. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Rohan shorter than Niza ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Marge , Mel , Bob , Sue , Alice and Bill . Marge claims that neither she nor Bill are knaves . Mel says that of Bill and Marge , exactly one is a knight . Bob says that Mel is a knave . Sue tells you that Mel is a knave . Alice claims that both Bob is a knave and Mel is a knight . Bill says that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knight ?

Answer: non-entailment


D is taller than C and E. A is not taller than E. C is shorter than E. D is not taller than B. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is AA the shortest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is HH shorter than AA ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is taller than F. B is shorter than C.

Question: Is CC taller than DD ?

Answer: not entailment - contradiction


Serkan is taller than Edda but shorter than Piril. Edda is taller than Kunal. Megan is taller than Serkan. Is Megan the tallest ?

Question: Is Serkan taller than Megan ?

Answer: not entailment - contradiction


Among P , Q , R , S and T . Q is shorter than T . S is shorter than P and Q. P is shorter than Q. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is SS taller than PP ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Nandu the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Dave , Marge , Sue and Rex . Dave tells you that Sue is a knight or Rex is a knight . Marge tells you that Sue and Dave are both knights . Sue says that she and Rex are knights . Can you determine who is a knight and who is a knave ?

Question: Is Marge the knight ?

Answer: not entailment - unknown


A is shorter than C. B is not taller than D but taller than E. D is shorter than A.

Question: Is EE shorter than EE ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is DD the tallest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Dave , Rex , Bart and Sue . Dave tells you that Bart could say that Rex is a knave . Rex claims that he would tell you that Bart is a knave . Bart claims that only a knave would say that Sue is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knave ?

Answer: not entailment - contradiction


Selin is taller than Serkan . Serkan is not taller than Selin but taller than Kalpna . Kalpna is shorter than Kusum.

Question: Is Serkan taller than Kalpna ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Mel , Sally and Bozo . Mel claims that Bozo and Sally are knaves . Sally claims that either Bozo is a knight or Mel is a knave . Bozo says that it is not the case that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: non-entailment


Garima is taller than Sarita but not taller than Reena. Garima is shorter than Anu. Tanya is taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Anu shorter than Sarita ?

Answer: not entailment - unknown


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Ramesh the tallest ?

Answer: not entailment - contradiction


Pinky is taller than Priya but shorter than Reena. Riya is taller than Sheela who is shorter than Priya. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Priya the tallest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F but taller than A. D is shorter than C. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is DD taller than AA ?

Answer: not entailment - unknown


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Ashok is taller than Jayesh. Jayesh is shorter than Gopal but taller than Kunal.

Question: Is Kunal taller than Ashok ?

Answer: not entailment - contradiction


Serkan is taller than Sohan and Sohan is shorter than Bob. Serkan is taller than John . Bob is shorter than Serkan. Who is the shortest ?

Question: Is John taller than John ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H.  B is taller than A. C is taller than B. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is BB taller than BB ?

Answer: not entailment - unknown


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is CC shorter than DD ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. C is taller than A. D is not taller than B. C is taller than E. Then , who is the second tallest person ?

Question: Is BB the shortest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is EE shorter than FF ?

Answer: entailment


Rohan is shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Seema shorter than Anand ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet two inhabitants : Rex and Abe . Rex says that he would tell you that Abe is a knight . Abe tells you that it is false that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is BB the tallest ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. B is shorter than E but taller than A. D is the shortest.

Question: Is BB shorter than AA ?

Answer: not entailment - contradiction


Among P , Q , R , S and T . Q is shorter than T . S is shorter than P and Q. P is shorter than Q and R. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is QQ shorter than SS ?

Answer: not entailment - contradiction


Keshav is taller than Vijay but shorter than Nitin. Nitin is shorter than Amar but taller than Kishan . Who is the shortest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Amar the tallest ?

Answer: not entailment - contradiction


Rohan is taller than Anand. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Seema taller than Rohan ?

Answer: not entailment - contradiction


Malvina is shorter than Mateo. Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Malvina is the shortest.

Question: Is Manuella taller than Manuella ?

Answer: entailment


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh.

Question: Is Gopal taller than Gopal ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Peggy , Joe and Sue . Peggy says that Sue is a knave . Joe says that Sue is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knave ?

Answer: not entailment - unknown


A is little shorter than K. S is shorter than K. Who is two persons taller and two persons shorter than him ?

Question: Is KK shorter than KK ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike.

Question: Is Katy shorter than Katy ?

Answer: not entailment - contradiction


Garima is taller than Sarita but not taller than Reena. Garima is shorter than Anu. Tanya is taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanya taller than Anu ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Betty , Bob and Ted . Betty claims that Bob could claim that Ted is a knight . Ted claims that only a knave would say that Bob is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: not entailment - unknown


Umesh is taller than Satish. Suresh is shorter than Neeraj but taller than Umesh. Who is the tallest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Suresh the tallest ?

Answer: not entailment - contradiction


Rohan is taller than Anand. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Anand shorter than Krishna ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Carl , Homer and Alice . Carl tells you that Alice is a knave .  Alice claims that Carl could claim that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: not entailment - unknown


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than BB. BB is shorter than CC. CC is shorter than DD. EE is shorter than FF.

Question: Is EE taller than BB ?

Answer: not entailment - contradiction


A is not taller than E. C is taller than A. D is not taller than B. C is taller than E. Then , who is the second tallest person ?

Question: Is EE the tallest ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is EE the tallest ?

Answer: not entailment - contradiction


John is shorter than Mary and Katy. Tom is shorter than Mary but taller than Katy. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Sara shorter than Tom ?

Answer: not entailment - contradiction


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed. Piril is shorter than Serkan and is taller than Melo and Syed. Melo is the shortest.

Question: Is Edda shorter than Melo ?

Answer: entailment


Malvina is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Tadeo is shorter than Manuella. Malvina is the shortest.

Question: Is Malvina shorter than Manuella ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is AA shorter than AA ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Betty , Marge , Homer , Carl and Sue . Betty says that Carl is a knave and Sue is a knight . Marge says that Betty is a knight and Homer is a knave . Homer claims that Sue is a knight and Marge is a knave . Carl says that Homer and Betty are knaves . Sue claims that neither Carl nor Homer are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Marge the knight ?

Answer: non-entailment


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is shorter than F. F is taller than E. G is taller than F.

Question: Is FF taller than DD ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is CC shorter than AA ?

Answer: not entailment - contradiction


Harish is taller than Manish. Manish is shorter than Anil but taller than Raghu. Suresh is taller than Anil.

Question: Is Manish shorter than Raghu ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. G is taller than F but shorter than H.

Question: Is BB shorter than EE ?

Answer: not entailment - unknown


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C. F is taller than E. G is taller than F.

Question: Is GG shorter than EE ?

Answer: not entailment - contradiction


Garima is taller than Sarita but not taller than Reena. Garima is shorter than Anu. Tanya is taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Reena the tallest ?

Answer: not entailment - unknown


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is EE taller than FF ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Vinod taller than Nandu ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Bozo , Bob , Joe , Dave and Sue. Bozo tells you that Dave and Bob are the same . Bob claims that Sue is a knight or Dave is a knave . Joe says that both he is a knight and Bob is a knave . Dave claims that only a knave would say that Bozo is a knave . Sue claims that Dave is a knave and Joe is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knave ?

Answer: non-entailment


Garima is taller than Sarita. Tanya is taller than Garima. Garima is shorter than Anu. Tanya is shorter than Anu but taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanya shorter than Garima ?

Answer: entailment


There are four dolls Dottie , Lottie , Suzie and Katy . Lottie is not taller than Katy.  Dottie is taller than Suzie.

Question: Is Dottie shorter than Suzie ?

Answer: not entailment - unknown


Rohan is shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Pushpa taller than Pushpa ?

Answer: not entailment - contradiction


Five girls are living in a row. Each girl has a favorite color, a chocolate bar, a pet, a hobby, and a place to go on holiday. Determine the name of the girl who owns the crocodile. Hints: 1. Jo likes the Wispa Bites. 2. The person with the Hamster likes Swimming. 3.Hannah eats Dairy Milk. 4. Jessica lives on the left of Georgina. 5.Lucy lives in the first on the left. 6.The person who lives in the first house on the right likes Swimming. 7. The person who eats Milky Bars owns a Horse. 8. The person lives in the middle house eats Dairy Milk. 9. Jessica lives in the green. 10. The person lives on the left of the middle  house wants to go to Tobago. 11. The person who wants to go to the Maldives likes Lilac. 12. The person who likes Wispa Bites lives next to the person who wants to go to Florida. 13.The person who likes Pink wants to go to Florida. 14. The person who lives in the first house on the left likes Lilac. 15. The girl that likes Blue owns a Puppy. 16. The person who likes Skiing lives next to the person who has a Hamster. 17.The girl on the right of the girl who likes Tennis likes Horse riding. 18.The girl next to the girl who likes Milky Bars likes Boost. 19.The girl who likes Purple wants to go to Canada. 20. The girl who likes Crunchies owns a Rabbit. 21. The girl who likes Skiing lives next to the girl who plays Ten-pin bowlings. 22.Jessica wants to go to Australia.

Question: Is Crunchies eaten in the house A ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than CC. BB is shorter than CC. CC is shorter than DD. DD is shorter than EE. EE is shorter than FF.

Question: Is FF shorter than FF ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is FF shorter than AA ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD but taller than FF.

Question: Is CC taller than AA ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants :  Abe , Carl and Betty . Abe says that it is not the case that Betty is a knave . Betty claims that Carl could claim that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is BB shorter than CC ?

Answer: not entailment - contradiction


Keshav is taller than Vijay but shorter than Nitin. Nitin is taller than Kishan. Who is the shortest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Keshav taller than Nitin ?

Answer: not entailment - unknown


John is shorter than Suzie. Mia is the tallest. Mia is taller than Suzie. Marsellus is taller than John.

Question: Is Suzie taller than Mia ?

Answer: entailment


Peter is taller than Katy and Ross is shorter than Peter. Sam is taller than Tom but shorter than Katy. Katy is shorter than Ross.

Question: Is Sam shorter than Tom ?

Answer: entailment


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D.  B is taller than A. D is the shortest.

Question: Is EE the shortest ?

Answer: not entailment - contradiction


Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Jayesh taller than Navin ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod. Vinod is taller than Jayesh. Subodh is taller than Vinod.

Question: Is Ramesh taller than Jayesh ?

Answer: not entailment - contradiction


Five men with different nationalities and with different jobs live in consecutive houses on a street. The houses are painted different colors. The men have different pets and have different favorite drinks. Determine who owns a zebra and whose favorite drink is mineral water (which is one of the favorite drinks) given these clues: 1. The Englishman lives in the red house. 2. The Spaniard owns a dog. 3. The Japanese man is a painter. 4. The Italian drinks tea. 5. The Norwegian lives in the first house on the left. 6. The green house is on the right of the white one. 7. The photographer breeds snails. 8. The diplomat lives in the yellow house. 9. Milk is drunk in the middle house. 10. The owner of the green house drinks coffee. 11. The Norwegian's house is next to the blue one. 12. The violinist drinks orange juice. 13. The fox is in a house next to that of the physician. 14. The horse is in a house next to that of the diplomat.

Question: Is juice drunk in the house E ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Sue , Rex , Mel , Alice and Bozo . Sue says that only a knave would say that Mel is a knave . Rex says that Bozo is a knave . Mel says that neither Alice nor Rex are knaves . Alice tells you that it is false that Bozo is a knave . Bozo claims that Alice and he are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

Answer: entailment


Ahmed is taller than Salim. Salim is not taller than Ahmed. Sohan is not taller than Salim but taller than Akbar. Who is the tallest ?

Question: Is Sohan taller than Akbar ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F but taller than A. D is shorter than C. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is DD shorter than FF ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is HH shorter than EE ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal. Rohan is shorter than Amy. Mohit is the tallest. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Kunal shorter than Rohan ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is FF shorter than BB ?

Answer: entailment


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Does the brit live in the house D ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is HH shorter than AA ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Mike shorter than Sam ?

Answer: not entailment - contradiction


Five girls are living in a row. Each girl has a favorite color, a chocolate bar, a pet, a hobby, and a place to go on holiday. Determine the name of the girl who owns the crocodile. Hints: 1. Jo likes the Wispa Bites. 2. The person with the Hamster likes Swimming. 3.Hannah eats Dairy Milk. 4. Jessica lives on the left of Georgina. 5.Lucy lives in the first on the left. 6.The person who lives in the first house on the right likes Swimming. 7. The person who eats Milky Bars owns a Horse. 8. The person lives in the middle house eats Dairy Milk. 9. Jessica lives in the green. 10. The person lives on the left of the middle  house wants to go to Tobago. 11. The person who wants to go to the Maldives likes Lilac. 12. The person who likes Wispa Bites lives next to the person who wants to go to Florida. 13.The person who likes Pink wants to go to Florida. 14. The person who lives in the first house on the left likes Lilac. 15. The girl that likes Blue owns a Puppy. 16. The person who likes Skiing lives next to the person who has a Hamster. 17.The girl on the right of the girl who likes Tennis likes Horse riding. 18.The girl next to the girl who likes Milky Bars likes Boost. 19.The girl who likes Purple wants to go to Canada. 20. The girl who likes Crunchies owns a Rabbit. 21. The girl who likes Skiing lives next to the girl who plays Ten-pin bowlings. 22.Jessica wants to go to Australia.

Question: Does the girl who likes bowling live in the house E ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is taller than FF. FF is taller than BB.

Question: Is FF shorter than CC ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D.  B is shorter than E. D is the shortest.

Question: Is AA shorter than EE ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. C is taller than A. D is not taller than B. Then , who is the second tallest person ?

Question: Is CC shorter than CC ?

Answer: not entailment - contradiction


Umesh is taller than Satish. Suresh is shorter than Neeraj. Who is the tallest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Satish shorter than Satish ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Sue , Carl , Homer , Dave , Bill , Ted , Marge and Bob . Sue tells you that both Homer is a knave and Marge is a knight . Carl claims that Ted is a knave . Homer tells you that Sue is a knight or Dave is a knave . Dave tells you that neither Bob nor Marge are knights . Bill tells you that it is false that Marge is a knave . Ted says that Carl and Bob are both knights or both knaves . Marge claims that Sue and Bob are both knights . Bob claims that Carl could claim that Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: non-entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike.

Question: Is Katy shorter than Ross ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. C is taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is FF taller than CC ?

Answer: entailment


Among P , Q , R , S and T . Q is shorter than T . S is shorter than P and Q. P is shorter than Q and R. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is QQ the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Alice , Carl , Sally , Bozo , Betty , Mel , Rex and Sue . Alice tells you that Rex and she are not the same . Carl claims that both Sue is a knave and Mel is a knight . Sally tells you that Betty would tell you that Rex is a knight . Bozo tells you that Alice would tell you that Betty is a knave . Betty claims that Sue and Alice are not the same . Mel claims that at least one of the following is true : that Bozo is a knight or that Sally is a knave . Rex says that only a knave would say that Sally is a knave . Sue says that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knight ?

Answer: entailment


Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Mary taller than Sara ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A. C is shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is BB shorter than CC ?

Answer: not entailment - unknown


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than C. E is shorter than D but taller than F. F is taller than B.

Question: Is FF taller than FF ?

Answer: not entailment - contradiction


Selin is taller than Serkan but shorter than Kusum . Serkan is not taller than Selin. Kalpna is shorter than Kusum.

Question: Is Kalpna taller than Selin ?

Answer: not entailment - contradiction


Harish is shorter than Suresh. Manish is taller than Raghu. Harish is taller than Anil.

Question: Is Harish shorter than Harish ?

Answer: not entailment - unknown


Amit is taller than Tanu but shorter than Shruti. Bharat is taller than Chander. Bharat is shorter than Amit. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Bharat taller than Tanu ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Rex , Peggy , Carl and Sally . Rex claims that he and Sally are both knights or both knaves . Peggy claims that Rex is a knave or Carl is a knave . Carl tells you that Rex is a knave and Peggy is a knight . Sally says that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

Answer: non-entailment


Pinky is taller than Priya but shorter than Reena. Riya is taller than Sheela. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Pinky taller than Priya ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Sue , Bob , Mel , Ted , Sally , Alice and Marge . Sue tells you that either Sally is a knave or Bob is a knight . Bob claims that Alice and Sue are not the same . Mel tells you that he knows that Marge is a knave and that Ted is a knight . Ted says that Marge is a knave or Alice is a knave . Sally says that Ted could say that Alice is a knave . Alice tells you that she and Marge are both knights or both knaves . Marge tells you that Sue is a knave or Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knave ?

Answer: entailment


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Amy is little shorter than Kunal and little taller than Sachin. Mohit is taller than Sachin.

Question: Is Sachin the tallest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is shorter than E but taller than F.

Question: Is BB taller than FF ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A. C is shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is BB taller than EE ?

Answer: not entailment - unknown


Harish is taller than Manish. Manish is shorter than Anil but taller than Raghu. Suresh is taller than Anil.

Question: Is Manish the tallest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is GG taller than FF ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. DD is taller than BB and shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is EE shorter than CC ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is taller than F. B is shorter than C.

Question: Is BB taller than AA ?

Answer: not entailment - contradiction


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy. Ross is not taller than Mike. Katy is taller than Sam but is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Katy taller than Katy ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. A is shorter than B. C is the tallest. D is shorter than B and taller than A.

Question: Is CC the shortest ?

Answer: entailment


A , B , C , D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is shorter than B and taller than A.

Question: Is BB shorter than CC ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is shorter than E but taller than F.

Question: Is AA taller than DD ?

Answer: entailment


Jayesh is taller than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Jayesh shorter than Nandu ?

Answer: entailment


Umesh is taller than Satish. Suresh is shorter than Neeraj. Who is the tallest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Neeraj the tallest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is shorter than D.

Question: Is DD taller than BB ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is dunhill smoked in the house A ?

Answer: not entailment - unknown


Rohan is taller than Hardik who is shorter than Susheel. Niza is taller than Harry but shorter than Hardik. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Susheel taller than Niza ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B is taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is EE taller than DD ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Bob , Bill , Bart , Betty , Ted , Homer , Dave , Rex and Sue . Bob tells you that of Sue and Homer , exactly one is a knight . Bill says that he could say that Ted is a knight . Bart says that Bob could say that he is a knight . Betty tells you that only a knave would say that Sue is a knave . Ted claims that he and Betty are knights . Homer claims that Dave is not a knave . Dave says that at least one of the following is true : that he is a knight or that Bart is a knight . Rex says that at least one of the following is true : that Ted is a knight or that Betty is a knight . Sue says that Bill is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knight ?

Answer: non-entailment


Rohan is taller than Anand but shorter than Seema. Krishna is shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Anand shorter than Seema ?

Answer: entailment


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is shorter than E but taller than F. B is shorter than C.

Question: Is EE shorter than FF ?

Answer: entailment


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy and Sam. Katy is taller than Peter. Sam is shorter than Peter.

Question: Is Mike shorter than Katy ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H.  B is taller than A. C is taller than B. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is HH shorter than EE ?

Answer: not entailment - contradiction


Rohan is taller than Hardik. Niza is taller than Harry but shorter than Hardik. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Niza shorter than Harry ?

Answer: not entailment - unknown


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh.

Question: Is Navin taller than Gopal ?

Answer: entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Gopal the shortest ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is taller than FF. FF is taller than BB.

Question: Is BB shorter than FF ?

Answer: not entailment - unknown


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD. FF is taller than BB.

Question: Is AA shorter than BB ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Rex , Mel , Homer , Alice , Sally and Joe . Rex says that Homer is a knave or Sally is a knight . Mel says that it is not the case that Joe is a knave . Homer claims that Sally is a knave . Alice tells you that she knows that Homer is a knight and that Sally is a knave . Sally claims that Alice is a knight or she is a knight . Joe says that Homer and Sally are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: non-entailment


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D. A is shorter than E but taller than F. B is shorter than C.

Question: Is FF the shortest ?

Answer: not entailment - contradiction


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema.

Question: Is Pushpa shorter than Dhiraj ?

Answer: entailment


Amit is taller than Tanu but shorter than Shruti. Bharat is taller than Chander who is not taller than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Shruti shorter than Chander ?

Answer: not entailment - unknown


Dhoni is taller than Virat but not taller than Raina. Rohit is shorter than Dhoni but taller than Shikhar. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Virat taller than Shikhar ?

Answer: not entailment - unknown


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Ashok is taller than Jayesh. Jayesh is shorter than Gopal but taller than Kunal.

Question: Is Jayesh taller than Ashok ?

Answer: not entailment - contradiction


Selin is taller than Serkan but shorter than Kusum . Serkan is not taller than Selin. Kalpna is shorter than Kusum.

Question: Is Kalpna the shortest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is EE taller than AA ?

Answer: not entailment - contradiction


John is shorter than Mary and Katy. Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is John taller than Sara ?

Answer: not entailment - unknown


Malvina is shorter than Mateo. Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo.

Question: Is Mateo shorter than Manuella ?

Answer: entailment


D is taller than C and E. A is not taller than E. C is taller than A. D is not taller than B. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is DD shorter than EE ?

Answer: entailment


Gopal is shorter than Ashok. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Kunal is shorter than Jayesh. Navin is the shortest.

Question: Is Kunal shorter than Ashok ?

Answer: not entailment - unknown


John is taller than Edda. Rebecca is taller than Edda and John. Sara is taller than John but shorter than Rebecca. Beverly is shorter than Rebecca. Who is the tallest ?

Question: Is Sara shorter than Rebecca ?

Answer: not entailment - unknown


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D. A is shorter than E but taller than F. B is shorter than C.

Question: Is BB shorter than DD ?

Answer: entailment


D is taller than C and E. A is not taller than E. C is taller than A. D is not taller than B. C is taller than E. Then , who is the second tallest person ?

Question: Is DD shorter than EE ?

Answer: entailment


There are four dolls Dottie , Lottie , Suzie and Katy . Dottie is shorter than Lottie but taller than Suzie.

Question: Is Katy taller than Lottie ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Sally , Bill , Betty , Joe , Sue and Bart . Sally claims that either Joe is a knave or Bill is a knave . Bill tells you that Joe and Bart are the same . Betty claims that Sally is a knight or Bart is a knave . Joe tells you that it is false that Bill is a knave . Sue says that it is not the case that Sally is a knave . Bart tells you that Bill and he are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knave ?

Answer: entailment


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is CC taller than AA ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. C is taller than D and E. A is taller than D.  B is shorter than E but taller than A. D is the shortest.

Question: Is AA shorter than EE ?

Answer: not entailment - contradiction


The quiz was first published in 1962. We will change the original version slightly in the descriptions leaving the meaning as it is. There are five houses of different colors on the site: a red one, a green one, a blue one, a yellow one and a white one. There are five men of different nationalities living in them: an Englishman, a German, an Italian, a Spaniard, and a Chinese. These men grow the following berries in their gardens: raspberries, currants, gooseberries, strawberries, or grapes. Each of them has a pet: a dog, a cat, a parrot, a hamster, or fish. Each of them likes a certain brand of chocolate: Twix, Snickers, Mars, Bounty, Kitkat. Conditions of Einstein's riddle: 1. An Englishman lives in the red house. 2. A German owns a dog. 3. A man living in the green house plants raspberries. 4. An Italian plants grapes in his garden. 5. The green house is next to the white one to the right. 6. A man who likes Twix owns a cat. 7. A man living in the yellow house like Snickers. 8. There is a big variety of gooseberries in the central house. 9. A Spaniard lives in the house number one. 10. A parrot owner lives next to the Mars eater. 11. A man eating Snickers lives next to a man loving hamsters. 12. A man loving Kitkat and a man loving strawberries are the same person. 13. A chinese prefers Bounty to other chocolate brands. 14. A Spaniard's neighbor lives in the blue house. The question is: who owns fish and who plants currants?

Question: Does the man who plants a currants live in the house D ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh.

Question: Is Subodh taller than Ramesh ?

Answer: not entailment - unknown


Rohan is taller than Anand. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Anand the tallest ?

Answer: entailment


Ahmed is taller than Salim. Salim is taller than Akbar. Sohan is not taller than Ahmed but taller than Akbar. Who is the tallest ?

Question: Is Salim shorter than Sohan ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is yellow the house C ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F. C is taller than B but shorter than D.

Question: Is DD taller than EE ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet two inhabitants : Sue and Dave . Sue says you that of she and Dave , exactly one is a knight . Dave claims that Sue would claim that he is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knave ?

Answer: non-entailment


Five men with different nationalities and with different jobs live in consecutive houses on a street. The houses are painted different colors. The men have different pets and have different favorite drinks. Determine who owns a zebra and whose favorite drink is mineral water (which is one of the favorite drinks) given these clues: 1. The Englishman lives in the red house. 2. The Spaniard owns a dog. 3. The Japanese man is a painter. 4. The Italian drinks tea. 5. The Norwegian lives in the first house on the left. 6. The green house is on the right of the white one. 7. The photographer breeds snails. 8. The diplomat lives in the yellow house. 9. Milk is drunk in the middle house. 10. The owner of the green house drinks coffee. 11. The Norwegian's house is next to the blue one. 12. The violinist drinks orange juice. 13. The fox is in a house next to that of the physician. 14. The horse is in a house next to that of the diplomat.

Question: Does the violinist live in the house D ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than BB. BB is shorter than CC. DD is shorter than EE. EE is shorter than FF.

Question: Is EE taller than CC ?

Answer: not entailment - unknown


Serkan is taller than Edda. Edda is not taller than Megan but taller than Kunal. Megan is taller than Piril. Is Megan the tallest ?

Question: Is Kunal shorter than Kunal ?

Answer: not entailment - unknown


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is the tallest. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Mohit taller than Kunal ?

Answer: not entailment - contradiction


Ahmed is taller than Salim. Salim is not taller than Ahmed. Sohan is not taller than Salim but taller than Akbar. Who is the tallest ?

Question: Is Salim the tallest ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. C is taller than B but shorter than D.

Question: Is AA shorter than CC ?

Answer: not entailment - contradiction


Pinky is taller than Priya but shorter than Reena. Sheela is shorter than Pinky. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Sheela shorter than Riya ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is FF taller than EE ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Rex , Bart , Marge , Bill , Homer , Joe , Sue and Ted . Rex claims that Marge and Bart are the same . Bart tells you that only a knave would say that Bill is a knave . Marge tells you that she knows that Ted is a knave and that Homer is a knight . Bill tells you that Marge would tell you that Bart is a knave . Homer tells you that Sue and Bart are not the same . Joe says that Marge and Ted are different . Sue tells you that Marge is a knave . Ted tells you that he knows that Bart is a knave and that Bill is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: entailment


Keshav is taller than Vijay. Nitin is taller than Kishan but shorter than Amar. Vijay is taller than Kishan . Who is the shortest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Nitin taller than Keshav ?

Answer: not entailment - contradiction


A is little shorter than K. S is shorter than K. Who is two persons taller and two persons shorter than him ?

Question: Is DD shorter than DD ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. E is taller than D but shorter than F.

Question: Is AA shorter than AA ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB is shorter than CC. CC is shorter than DD. DD is shorter than EE. EE is shorter than FF.

Question: Is FF taller than FF ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Peggy , Bart , Abe , Sally , Joe , Dave , Bill and Betty . Peggy tells you that Bart is a knave . Bart tells you that only a knave would say that Betty is a knave . Abe says that he is a knight or Peggy is a knight . Sally claims that Bart and Bill are knaves . Joe says that Betty is a knave . Dave tells you that only a knave would say that Betty is a knave . Bill claims that Bart and Abe are both knights or both knaves . Betty says that Bill is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD. FF is taller than BB.

Question: Is FF shorter than DD ?

Answer: not entailment - unknown


John is shorter than Mary and Katy. Tom is shorter than Mary but taller than Katy. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Sara taller than John ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Dave , Alice , Bill , Sally , Joe , Mel and Peggy . Dave says that at least one of the following is true : that Sally is a knight or that Joe is a knave . Alice tells you that either Mel is a knight or Dave is a knave . Bill tells you that both Joe is a knave and Alice is a knight . Sally says that Dave is a knight or Mel is a knight . Joe tells you that Peggy is a knave . Mel claims that of Bill and Alice , exactly one is a knight . Peggy tells you that neither Mel nor Dave are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knight ?

Answer: non-entailment


A , B , C , D , E and F are six students in a class. B and C are taller than A. D is taller than B and shorter than C. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is EE taller than AA ?

Answer: not entailment - unknown


Amit is taller than Tanu. Bharat is taller than Chander who is not taller than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Amit shorter than Chander ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Mel , Bart , Alice , Sally , Carl , Dave and Rex . Mel says that he knows that Dave is a knight and that Carl is a knave . Bart claims that only a knave would say that Rex is a knave . Alice claims that Bart and Dave are both knights or both knaves . Sally says that Mel is a knave . Carl says that it is false that Sally is a knave . Dave claims that it is false that Carl is a knave . Rex tells you that Dave would tell you that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bart the knight ?

Answer: entailment


Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Katy taller than Tom ?

Answer: not entailment - unknown


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than C. E is shorter than D but taller than F. F is taller than B.

Question: Is BB taller than FF ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than BB. BB is shorter than CC. CC is shorter than DD. EE is shorter than FF.

Question: Is BB taller than EE ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F.

Question: Is HH shorter than GG ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Mel , Sally , Abe , Bart and Bill . Mel claims that Bill is a knave . Sally tells you that either Abe is a knave or Mel is a knave . Abe says that he knows that Sally is a knave and that Bill is a knight . Bart claims that of Abe and Bill , exactly one is a knight . Bill tells you that Sally and Abe are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knave ?

Answer: entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Gopal taller than Ashok ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Carl , Sally , Joe , Rex , Abe and Betty . Carl claims that either Rex is a knight or Joe is a knight . Sally claims that Abe could claim that she is a knave . Joe tells you that Betty is a knave . Rex says you that Betty is a knave . Abe tells you that Sally is a knave . Betty tells you that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: non-entailment


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod. Vinod is taller than Jayesh. Subodh is taller than Vinod.

Question: Is Ramesh taller than Nandu ?

Answer: not entailment - contradiction


Manu is taller than Hanu but not taller than Danu. Minu is taller than Kanu and Manu. Danu is not the tallest. Who is the tallest ?

Question: Is Minu shorter than Kanu ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is taller than F. B is shorter than C.

Question: Is EE the tallest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is taller than F. B is shorter than C.

Question: Is DD shorter than FF ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Betty , Rex , Alice and Homer. Betty claims that Rex and Alice are not the same . Rex says that Homer could claim that Betty is a knave . Alice claims that either she is a knight or Rex is a knight . Homer tells you that he and Alice are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knight ?

Answer: entailment