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 : Carl , Peggy , Rex , Ted , Bob , Abe , Bill and Alice . Carl says that Rex and Peggy are different . Peggy tells you that Rex and Abe are knights . Rex claims that Abe is a knave . Ted claims that Abe and Peggy are knaves . Bob tells you that Abe is a knave or Bill is a knight . Abe claims that Rex would tell you that Bob is a knave . Bill says that Alice could say that Ted is a knight . Alice claims that Peggy could say that Rex is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knight ?

Answer: non-entailment


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

Answer: not entailment - unknown


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

Question: Is Jayesh the shortest ?

Answer: entailment


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

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

Question: Is SS taller than TT ?

Answer: not entailment - unknown


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 PP taller than QQ ?

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 : Sally , Homer and Carl . Sally says that Carl could claim that she is a knight . Homer says that only a knave would say that Sally is a knave . Carl claims that Sally could claim that he is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: non-entailment


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 taller than Reena ?

Answer: not entailment - contradiction


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

Question: Is Melo taller than Syed ?

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. Sam is the shortest in the group.

Question: Is Sam shorter than Peter ?

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 two inhabitants : Marge and Homer . Marge says that Homer and she are both knights or both knaves . Homer claims that Marge and he are the same . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


AA is taller than BB . EE is taller than FF but shorter than BB.

Question: Is AA shorter 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: Does the man own a dog in the E ?

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 FF shorter than AA ?

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 RR taller than SS ?

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 : Carl , Sally , Sue , Joe , Homer , Bill and Ted . Carl tells you that Homer could claim that Ted is a knave . Sally tells you that Ted could say that Joe is a knight . Sue says that Joe could say that Carl is a knave . Joe claims that it is not the case that Carl is a knave . Homer tells you that he and Sally are knights . Bill tells you that Joe is a knave and Homer is a knight . Ted claims that Joe could claim that he is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knave ?

Answer: non-entailment


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

Question: Is Salim taller than Manick ?

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 Katy taller than Sam ?

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.

Question: Is CC taller than DD ?

Answer: not entailment - contradiction


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

Question: Is Dilip the shortest ?

Answer: not entailment - contradiction


Dhoni is taller than Virat. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit. Raina is taller than Virat. Who among them is the shortest ?

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

Question: Is Shikhar taller than Raina ?

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 CC 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 : Sally , Alice , Dave , Rex , Bart , Betty , Bozo , Marge and Carl . Sally tells you that Bozo is a knave . Alice says that Dave and Carl are both knights or both knaves . Dave claims that he knows that Sally is a knight and that Bart is a knave . Rex tells you that it is not the case that Bart is a knave . Bart claims that Marge is a knave . Betty says that of Rex and Bozo , exactly one is a knight . Bozo says that both Betty is a knave and Carl is a knight . Marge says that Betty and Carl are both knights or both knaves . Carl says that it is false that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: entailment


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 Sohan the tallest ?

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 MilkyBars eaten in the house B ?

Answer: not entailment - contradiction


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

Question: Is Bob the shortest ?

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 EE shorter than GG ?

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 Seema the tallest ?

Answer: not entailment - contradiction


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

Question: Is DD shorter than AA ?

Answer: not entailment - contradiction


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 Dhiraj shorter than Anand ?

Answer: entailment


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 Rohit taller than Shikhar ?

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 Serkan shorter than Syed ?

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 Sam 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 : Joe , Carl , Bozo , Marge , Bart , Mel , Bob and Ted . Joe says that Ted could claim that Carl is a knight . Carl says that Bart and Joe are the same . Bozo claims that Marge and Bob are not the same . Marge tells you that Bob and Joe are both knights . Bart tells you that Carl is a knight or he is a knight . Mel tells you that it is not the case that Ted is a knave . Bob says that it is not the case that Joe is a knave . Ted tells you that Bob is a knave and Bozo is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: entailment


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 Manuella the tallest ?

Answer: entailment


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 FF taller than HH ?

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 but taller than FF.

Question: Is BB shorter than FF ?

Answer: entailment


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

Question: Is John shorter than Marsellus ?

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.

Question: Is AA taller than EE ?

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 taller than B. 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 - unknown


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 Syed taller than Melo ?

Answer: not entailment - contradiction


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

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

Question: Is PP shorter than TT ?

Answer: entailment


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

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

Question: Is Harry taller than Rohan ?

Answer: entailment


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

Question: Is Suzie shorter than Mia ?

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 taller than Subodh ?

Answer: not entailment - unknown


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 the tallest ?

Answer: not entailment - contradiction


A is taller than B but shorter than C. B is taller than E. D is shorter than A.

Question: Is CC taller than BB ?

Answer: entailment


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

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

Question: Is Tanu shorter than Bharat ?

Answer: entailment


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 Malvina ?

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 :  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. Rex claims that Bart is a knave. Can you determine who is a knight and who is a knave ?

Question: Is Rex the knave ?

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 but taller than F. A is shorter than E . B is shorter than C.

Question: Is FF shorter than EE ?

Answer: not entailment - contradiction


Barun is taller than Sanjay. Bipul is taller than Barun. Krishna is taller than Barun. Who is the tallest ?

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

Question: Is Barun shorter than Sanjay ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. 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 DD ?

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 . Sue says that she and Dave are different . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knight ?

Answer: entailment


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

Question: Is AA taller than DD ?

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 : Betty , Marge , Homer , Carl , Alice , Dave and Bob . Betty says that Bob is a knave or Homer is a knave . Marge claims that Carl could claim that Homer is a knight . Homer says that he could claim that Marge is a knave . Carl says that Bob is a knave or Alice is a knave . Alice says that at least one of the following is true : that Homer is a knight or that Marge is a knave . Dave claims that Betty is a knight or Homer is a knight . Bob claims that Alice is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: entailment


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 the tallest ?

Answer: not entailment - contradiction


Dhoni is taller than Virat but 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 Virat taller than Shikhar ?

Answer: entailment


Garima is taller than Sarita but not taller than Reena. Tanya is taller than Garima.  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 Garima taller than Tanya ?

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 : Ted , Carl , Sally and Peggy . Carl says that Sally is a knave . Sally claims that Ted is a knave . Peggy tells you that she and Ted are different . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knight ?

Answer: not entailment - unknown


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 shorter than Mike. Sam is the shortest in the group.

Question: Is Sam taller than Sam ?

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 Kanu taller than Danu ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than BB ?

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 : Bozo , Carl and Joe . Carl tells you that Joe could say that Bozo is a knave . Joe tells you that only a knave would say that Bozo is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

Answer: not entailment - unknown


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 Ross shorter than Sam ?

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 Marsellus shorter than John ?

Answer: not entailment - unknown


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

Question: Is Jayesh taller than Kunal ?

Answer: not entailment - contradiction


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

Question: Is DD taller than DD ?

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 the shortest ?

Question: Is Reena taller than Riya ?

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 BB taller than CC ?

Answer: entailment


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 shorter than AA ?

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 but taller than FF.

Question: Is EE taller than BB ?

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 AA shorter than AA ?

Answer: entailment


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

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

Question: Is Tanu taller than Tanu ?

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 man own a horse in the house E ?

Answer: not entailment - contradiction


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

Question: Is BB shorter than BB ?

Answer: not entailment - unknown


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

Question: Is BB the shortest ?

Answer: not entailment - contradiction


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

Question: Is Ahmed taller than Sohan ?

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 DD shorter than AA ?

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 : Mel , Carl , Bob , Dave , Alice , Sally , Joe and Betty . Mel tells you that Alice could claim that Sally is a knight . Carl claims that Dave and Betty are the same . Bob says that Betty and Mel are knaves . Dave says that Carl could claim that Mel is a knight . Alice claims that both Joe is a knave and Carl is a knight . Sally claims that only a knave would say that Bob is a knave . Joe tells you that Carl is a knave . Betty tells you that Bob and Sally are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Joe 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 nine inhabitants : Bob , Sally , Marge , Bart , Alice , Joe , Dave , Sue and Mel . Bob claims that it is false that Dave is a knave . Sally tells you that Marge is a knave and Sue is a knight . Marge claims that Bob is a knave . Bart claims that Alice could claim that he is a knight . Alice says that only a knave would say that Dave is a knave . Joe says that it is not the case that Bart is a knave . Dave claims that Mel and Joe are both knights or both knaves . Sue tells you that Alice is a knave . Mel claims that neither Bob nor Sally are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Marge the knave ?

Answer: non-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 Kunal shorter than Kunal ?

Answer: not entailment - unknown


Riya is shorter than Sheetal. Selin is shorter than Pinky but taller than Sheetal. Among these five , who is the tallest ?

Question: Is Riya shorter than Pinky ?

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 : Joe , Peggy and Mel . Joe says that it is not the case that Mel is a knave . Mel says that Joe is a knight or Peggy is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: not entailment - unknown


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 Florida live in the house C ?

Answer: not entailment - contradiction


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 Rohan taller than Rohan ?

Answer: not entailment - contradiction


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 shorter than BB ?

Answer: not entailment - contradiction


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 Kunal shorter than Gopal ?

Answer: not entailment - unknown


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

Question: Is Kalpna taller than Selin ?

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 :  Betty , Alice and Carl . Betty claims that it is false that Alice is a knave . Carl claims that only a knave would say that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

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 : Bart , Carl , Sue , Joe , Ted , Dave and Sally . Bart says that Sally would tell you that he is a knave . Carl tells you that he knows that Dave is a knave and that he is a knight . Sue says that Ted is a knave or Bart is a knave . Joe claims that it is false that Sue is a knave . Ted tells you that of Dave and Sue , exactly one is a knight . Dave tells you that Carl and Joe are both knights or both knaves . Sally says that only a knave would say that Bart is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

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 but taller than FF.

Question: Is AA taller than FF ?

Answer: not entailment - contradiction


Dhoni is taller than Virat. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit. Raina is taller than Virat. Who among them is the shortest ?

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

Question: Is Virat shorter than Dhoni ?

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 : Joe , Alice , Bart , Abe , Bozo and Homer . Joe says that either Bozo is a knight or Alice is a knight . Alice says that she and Abe are the same . Bart tells you that he could say that Homer is a knight . Abe tells you that Bozo could say that Alice is a knave . Bozo tells you that Joe and Homer are both knights . Homer says that of Bart and Joe , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Homer 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 C. E is shorter than D but taller than F. F is taller than B.

Question: Is BB shorter than AA ?

Answer: entailment


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

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 : Betty , Marge , Homer , Carl , Alice , Dave and Bob . Betty says that Bob is a knave or Homer is a knave . Marge claims that Carl could claim that Homer is a knight . Homer says that he could claim that Marge is a knave . Carl says that Bob is a knave or Alice is a knave . Alice says that at least one of the following is true : that Homer is a knight or that Marge is a knave . Dave claims that Betty is a knight or Homer is a knight . Bob claims that Alice is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knave ?

Answer: entailment


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

Question: Is Suresh taller than Manish ?

Answer: 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 Vinod shorter than Nandu ?

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 , Dave , Joe , Peggy and Bart . Carl claims that Peggy and he are both knights or both knaves . Dave claims that at least one of the following is true : that Carl is a knave or that Joe is a knight . Joe says that both he is a knight and Bart is a knave . Peggy says that it is not the case that Bart is a knave . Bart tells you that neither he nor Carl are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Carl 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 shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is AA shorter 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. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is BB shorter than GG ?

Answer: not entailment - contradiction


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

Question: Is Ross the tallest ?

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 but taller than F. A is taller than F. B is shorter than C.

Question: Is EE shorter than CC ?

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 two inhabitants : Rex and Marge . Rex claims that both Marge is a knave and he is a knight . Marge says that only a knave would say that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Marge the knave ?

Answer: non-entailment


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 Sachin the shortest ?

Answer: not entailment - unknown


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 Susheel shorter than Susheel ?

Answer: not entailment - unknown


Pinky is 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 Reena shorter than Riya ?

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 : Homer , Dave and Bill . Homer tells you that neither Dave nor Bill are knights . Dave tells you that Homer and Bill are both knights . Bill says that Homer is a knight or Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: non-entailment


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 Kunal shorter than Piril ?

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 Krishna shorter than Anand ?

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 shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is BB shorter than DD ?

Answer: entailment


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

Question: Is Jayesh shorter than Ashok ?

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 : Bart , Marge , Bozo , Carl and Joe . Bart says that Carl and Bozo are not the same . Marge claims that of Bart and she , exactly one is a knight . Bozo says that at least one of the following is true : that he is a knight or that Marge is a knave . Carl says that either Bart is a knight or Joe is a knight . Joe claims that of Marge and Bozo , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

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.

Question: Is Pushpa shorter than Anand ?

Answer: entailment


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

Question: Is Lottie taller than Katy ?

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: Does the man own a dog in the B ?

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 CC taller than GG ?

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 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 six inhabitants : Betty , Dave , Bill , Abe , Bob and Alice. Betty says that it is false that Bill is a knave . Dave says that Bob is a knave or Alice is a knight . Bill tells you that Bob and Betty are both knights or both knaves . Abe tells you that Bill is a knave . Bob says that Dave is a knave . Alice claims that it is false that Abe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knight ?

Answer: 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. Sam is not taller than Peter. Sam is the shortest in the group.

Question: Is Mike shorter than Katy ?

Answer: not entailment - contradiction


CC is taller than AA. EE is taller than FF but shorter than BB.

Question: Is EE shorter than EE ?

Answer: not entailment - contradiction


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

Question: Is Megan taller than Megan ?

Answer: not entailment - contradiction


AA is taller than BB and CC is taller than AA. EE is taller than FF.

Question: Is AA the shortest ?

Answer: not entailment - unknown


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

Question: Is Ravi taller than Manick ?

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 shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is DD shorter than DD ?

Answer: not entailment - contradiction


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

Question: Is Shrikant shorter than Subhash ?

Answer: entailment


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 Susheel shorter than Susheel ?

Answer: not entailment - contradiction


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 shorter than Anand ?

Answer: entailment


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

Question: Is CC taller than AA ?

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 shorter than F. F is taller than E. G is taller than F.

Question: Is DD shorter than FF ?

Answer: entailment


Navin is shorter 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 - unknown


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 shorter than DD ?

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 : Peggy , Betty , Joe , Dave , Bozo , Sally and Mel . Peggy says that it is false that Betty is a knave . Betty tells you that both Bozo is a knave and Peggy is a knight . Joe tells you that he knows that Bozo is a knight and that Mel is a knave . Dave claims that Peggy and Joe are knaves . Bozo says that it is false that Peggy is a knave . Sally claims that Dave is a knave or Joe is a knight . Mel says that Peggy and Bozo are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: non-entailment


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 Tobago live in the house D ?

Answer: not entailment - contradiction


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 Beverly taller than Edda ?

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 taller than Amy. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Kunal shorter than Amy ?

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 . Alice says that Ted and Homer are knaves . 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 knave ?

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.

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 :  Betty , Alice and Carl . Betty claims that it is false that Alice is a knave . Alice says that she and Carl are different . Carl claims that only a knave would say that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

Answer: entailment


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 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 BB shorter than BB ?

Answer: entailment


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

Question: Is AA the tallest ?

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 eight inhabitants : Bob , Joe , Mel , Marge , Bozo , Abe , Ted and Alice . Bob tells you that both Abe is a knight and Ted is a knave . Joe tells you that Alice is a knight or Marge is a knight . Mel tells you that Abe is a knight and Marge is a knave . Marge claims that only a knave would say that Bozo is a knave . Bozo says that it is not the case that Abe is a knave . Abe claims that he is a knight and Bozo is a knave . Ted claims that Bozo would tell you that Abe is a knight . Alice says that either Ted is a knave or Bozo is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knave ?

Answer: entailment


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

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

Question: Is Vijay taller than Amar ?

Answer: not entailment - contradiction


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

Question: Is FF shorter than EE ?

Answer: not entailment - contradiction


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

Question: Is Gopal shorter than Jayesh ?

Answer: not entailment - contradiction


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

Question: Is Nandu 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 , Dave , Ted , Bill , Carl , Mel and Joe . Bob claims that Dave and Bill are knights . Dave claims that at least one of the following is true : that Carl is a knight or that Joe is a knight . Ted says that Bill would tell you that Bob is a knight . Bill tells you that he could say that Ted is a knight . Carl claims that Mel would tell you that Dave is a knave . Mel claims that Carl and Bill are both knights or both knaves . Joe says that Bill and Mel are knights . Can you determine who is a knight and who is a knave ?

Question: Is Bob 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 three inhabitants : Abe , Ted and Joe . Abe claims that Joe and Ted are the same . Joe says that Abe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knight ?

Answer: not entailment - unknown


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

Question: Is Suzie shorter than Mia ?

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 Alice the knave ?

Answer: entailment


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

Question: Is Anil taller than Manick ?

Answer: not entailment - unknown


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

Question: Is Jayesh shorter than Gopal ?

Answer: entailment


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

Question: Is Ravi shorter than Dilip ?

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 Susheel the tallest ?

Answer: not entailment - contradiction


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

Question: Is Suzie taller than Mia ?

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 : Bob , Betty , Carl , Joe , Sally , Alice , Dave , Ted and Marge . Bob says that Marge and Joe are both knights or both knaves . Betty claims that Bob could say that Sally is a knight . Carl tells you that he knows that Joe is a knave and that Bob is a knight . Joe tells you that Alice is a knight or Marge is a knave . Sally claims that of Marge and Bob , exactly one is a knight . Alice claims that Ted is a knave . Dave says that only a knave would say that Joe is a knave . Ted claims that it is not the case that Carl is a knave . Marge tells you that at least one of the following is true : that Dave is a knave or that Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Marge the knave ?

Answer: non-entailment


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

Question: Is Serkan taller than Kusum ?

Answer: not entailment - unknown


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

Question: Is Mike taller than Katy ?

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 : Sue , Bob , Alice , Bill , Mel , Bart , Ted , Dave and Rex . Mel tells you that only a knave would say that Alice is a knave . Bob claims that neither Alice nor Rex are knights . Sue tells you that Alice could claim that Bill is a knight . Bill claims that Mel could say that Bart is a knave . Alice tells you that she knows that Rex is a knight and that Dave is a knave . Bart says that either Bob is a knight or Ted is a knave . Ted claims that neither Bill nor Bart are knights . Dave tells you that Sue is a knave . Rex says that Alice is a knight or Ted is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: non-entailment


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

Question: Is John shorter than Marsellus ?

Answer: entailment


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 Danu taller than Danu ?

Answer: entailment


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 taller than B. E is taller than F.

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

Question: Is CC taller than FF ?

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 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 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 Bart the knight ?

Answer: entailment


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 shorter than Sara ?

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 : Marge , Bart , Bill , Alice and Rex . Marge claims that it is not the case that Alice is a knave . Bart says that Marge and he are both knights or both knaves . Bill says that it is false that Rex is a knave . Alice tells you that only a knave would say that Bill is a knave . Rex claims that Bart and he are both knights or both knaves . 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 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 Sue the knave ?

Answer: non-entailment


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

Question: Is Sohan taller than Serkan ?

Answer: not entailment - contradiction


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 Amar shorter than Keshav ?

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 Joe the knave ?

Answer: entailment


Dhoni is taller than Virat. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit. Raina is taller than Virat. Who among them is the shortest ?

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

Question: Is Raina taller than Shikhar ?

Answer: entailment


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 EE 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 FF taller than EE ?

Answer: entailment


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 Mohit taller than Mohit ?

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 EE 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 taller than BB and shorter than CC. EE is taller than FF. FF is taller than BB.

Question: Is CC shorter 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 taller than BB and shorter than CC. EE is taller than FF. FF is taller than BB.

Question: Is AA shorter than EE ?

Answer: entailment


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

Question: Is Gopal shorter than Jayesh ?

Answer: not entailment - contradiction


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

Question: Is Heramb taller than Pratima ?

Answer: not entailment - unknown


Barun is taller than Sanjay. Bipul is taller than Barun. Krishna is taller than Barun. Who is the tallest ?

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

Question: Is Krishna the shortest ?

Answer: not entailment - contradiction


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

Question: Is Raghu 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. C is taller than B but shorter than D.

Question: Is CC the tallest ?

Answer: not entailment - contradiction


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

Question: Is BB taller than DD ?

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 DD taller than AA ?

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 : Ted , Carl , Alice , Bill , Marge , Bart and Bozo . Ted says that Alice is a knave or Bozo is a knight . Carl claims that either Marge is a knave or Bozo is a knight . Alice says that Carl and Marge are both knights . Bill says that Bart is a knave . Marge tells you that she knows that Bozo is a knave and that Alice is a knight . Bart says that Ted and Alice are both knights or both knaves . Bozo tells you that he is a knight or Bart is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Marge the knight ?

Answer: non-entailment


Tom is taller than Diana . Maria is the shortest.

Question: Is Diana taller than Tom ?

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 AA shorter than AA ?

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 shorter than Katy ?

Answer: not entailment - unknown


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

Answer: not entailment - contradiction


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

Question: Is Sohan the tallest ?

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 shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is AA taller than BB ?

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 taller than Amy. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Rohan shorter than Rohan ?

Answer: not entailment - unknown


Mike is taller than Salman who is shorter than Sanjay . Sam is taller than Kevin but shorter than Salman .

Question: Is Sanjay taller than Mike ?

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 Sara shorter than Sara ?

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 shorter than CC ?

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. G is taller than F but shorter than H.

Question: Is DD the shortest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. 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 AA taller than BB ?

Answer: not entailment - unknown


Sam is taller than Kevin but shorter than Salman . Sanjay is shorter than Mike .

Question: Is Sanjay the tallest ?

Answer: not entailment - unknown


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

Question: Is Beverly shorter than John ?

Answer: entailment


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 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 DD 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 : Homer , Bill , Ted , Abe , Bob , Peggy , Dave and Carl . Homer tells you that only a knave would say that Carl is a knave . Bill says that Carl could say that Homer is a knave . Ted claims that he knows that Homer is a knight and that Bill is a knave . Abe tells you that Bob is a knave . Bob tells you that Peggy and Dave are both knights or both knaves . Peggy claims that Bill and Dave are both knights or both knaves . Dave claims that only a knave would say that Abe is a knave . Carl claims that Abe and Bob are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: non-entailment


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 the tallest ?

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 four inhabitants : Ted , Carl , Sally and Peggy . Ted claims that he is a knight or Peggy is a knave . Sally claims that Ted is a knave . Peggy tells you that she and Ted are different . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knave ?

Answer: not entailment - unknown


Mike is taller than Salman who is shorter than Sanjay . Sam is taller than Kevin but shorter than Salman . Sanjay is shorter than Mike .

Question: Is Kevin shorter than Kevin ?

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. Sam is the shortest in the group.

Question: Is Mike the shortest ?

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.

Question: Is EE 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 three inhabitants : Peggy , Joe and Sue . Peggy says that Sue is a knave . Sue tells you that Joe could say that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: not entailment - unknown


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

Question: Is Priya shorter than Reena ?

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 beer drunk in the house B ?

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. E is taller than D but shorter than F.

Question: Is AA taller than CC ?

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 Peter shorter than Katy ?

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 EE the tallest ?

Answer: entailment


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 TT taller than SS ?

Answer: entailment


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 Mary shorter than Katy ?

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 . 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 Bozo the knave ?

Answer: not entailment - unknown


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 FF shorter than DD ?

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 nine inhabitants : Bart , Mel , Sue , Betty , Rex , Joe , Sally , Alice and Homer . Mel claims that only a knave would say that Sally is a knave . Bart claims that Rex is a knave . Sue says that Mel and Homer are knaves . Betty tells you that she knows that she is a knight and that Sally is a knave . Rex says that Betty and he are both knights . Joe tells you that at least one of the following is true : that Sally is a knight or that Sue is a knight . Sally says that it is false that Betty is a knave . Alice says that it is not the case that Sue is a knave . Homer tells you that Betty is a knave or Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally 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.

Question: Is Vinod taller than Jayesh ?

Answer: not entailment - contradiction


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

Question: Is AA the tallest ?

Answer: not entailment - contradiction


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

Question: Is Serkan taller than Megan ?

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 shorter than F. F is taller than E. G is taller than F.

Question: Is FF shorter than DD ?

Answer: not entailment - contradiction


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 taller than EE ?

Answer: 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 EE shorter than DD ?

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 taller than Peter but is not the tallest. Sam is taller than Ross.

Question: Is Mike taller than Mike ?

Answer: entailment


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 Malvina taller than Teo ?

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 Tadeo taller than Teo ?

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 Ross shorter than Mike ?

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 eight inhabitants : Joe , Carl , Bozo , Marge , Bart , Mel , Bob and Ted . Joe says that Ted could claim that Carl is a knight . Carl says that Bart and Joe are the same . Bozo claims that Marge and Bob are not the same . Marge tells you that Bob and Joe are both knights . Bart tells you that Carl is a knight or he is a knight . Mel tells you that it is not the case that Ted is a knave . Bob says that it is not the case that Joe is a knave . Ted tells you that Bob is a knave and Bozo is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Joe 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 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 . Sue says that she and Dave are different . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

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 AA taller than AA ?

Answer: entailment


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

Question: Is Edda shorter than Sara ?

Answer: entailment


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

Question: Is Megan taller than Megan ?

Answer: not entailment - contradiction


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

Question: Is Sohan shorter than Salim ?

Answer: entailment


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 HH ?

Answer: not entailment - unknown


Sam is taller than Kevin but shorter than Salman . Sanjay is shorter than Mike .

Question: Is Kevin shorter than Salman ?

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 C. E is shorter than D but taller than F. F is taller than B.

Question: Is CC taller than FF ?

Answer: not entailment - contradiction


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

Question: Is Akbar shorter than Akbar ?

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 A. E is taller than D but shorter than F. G is taller than F.

Question: Is CC the tallest ?

Answer: not entailment - unknown


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

Question: Is Mike shorter than Mary ?

Answer: entailment


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 taller than B and shorter than C. E is taller than C.

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

Question: Is FF shorter than FF ?

Answer: not entailment - contradiction


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

Question: Is Nandu shorter than Nandu ?

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 Pushpa shorter than Rohan ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. 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 CC the tallest ?

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 Peter shorter than Katy ?

Answer: entailment


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

Question: Is BB taller than AA ?

Answer: not entailment - contradiction


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

Question: Is Anil shorter than Raghu ?

Answer: not entailment - contradiction


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

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

Question: Is Amar shorter than Amar ?

Answer: not entailment - contradiction


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

Question: Is Ross shorter than Katy ?

Answer: entailment


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 the shortest ?

Question: Is Sheela the shortest ?

Answer: not entailment - contradiction


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 shorter than Harry ?

Answer: entailment


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

Question: Is AA shorter than DD ?

Answer: not entailment - unknown


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

Question: Is Akbar taller than Ahmed ?

Answer: not entailment - unknown


D is taller than C. C is taller than A. 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 taller than AA ?

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 Satish shorter than Vinod ?

Answer: not entailment - unknown


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 man own a bird in the C ?

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 . Joe says that Sue is a knave . Sue tells you that Joe could say that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: not entailment - contradiction


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 CC taller than CC ?

Answer: entailment


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

Question: Is DD shorter than AA ?

Answer: entailment


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

Question: Is DD shorter than DD ?

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 nine inhabitants : Dave , Peggy , Joe , Sue , Rex , Mel , Homer , Ted and Carl . Dave says that Sue is a knight or Mel is a knave . Peggy tells you that at least one of the following is true : that Mel is a knight or that Dave is a knight . Joe tells you that at least one of the following is true : that Mel is a knight or that Ted is a knave . Sue says that neither she nor Carl are knaves . Rex says that Ted and Carl are not the same . Mel claims that Carl is a knight or Homer is a knave . Homer tells you that Mel and Rex are both knights or both knaves . Ted tells you that Peggy and Homer are knaves . Carl claims that Sue is a knave or Ted is a knight . 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 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 FF ?

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 E. E is shorter than F but taller than C. C is taller than B.

Question: Is DD shorter than AA ?

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 , Marge , Mel , Bob and Sue . Bozo claims that Sue could say that Marge is a knave . Marge says that at least one of the following is true : that Mel is a knight or that Bob is a knight . Mel claims that Bozo and Bob are knights . Bob tells you that Bozo and Marge are the same . Sue tells you that she could say that Bob 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 eight inhabitants : Alice , Rex , Betty , Carl , Ted , Marge , Bart and Mel . Alice says that Carl and she are different . Rex claims that Bart and he are both knights or both knaves . Betty tells you that it is false that Ted is a knave . Carl claims that Alice and Rex are both knights or both knaves . Ted claims that Rex is a knave . Marge tells you that Rex and Alice are different . Bart claims that Mel is a knave . Mel tells you that Marge and Rex are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

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 DD the tallest ?

Answer: entailment


Keshav is taller than Vijay but shorter than Nitin. 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 Amar taller than Kishan ?

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 . Rex says that only a knave would say that Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex 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. DD is shorter than EE. EE is shorter than FF.

Question: Is BB shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is Marsellus shorter than John ?

Answer: not entailment - contradiction


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

Question: Is Mary shorter than Sara ?

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 Mary taller than Tom ?

Answer: not entailment - unknown


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 taller than Peter but is not the tallest. Sam is shorter than Peter.

Question: Is Peter taller than Ross ?

Answer: entailment


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

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

Question: Is Tanu the shortest ?

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 A. E is taller than D but shorter than F. G is taller than F.

Question: Is CC taller than CC ?

Answer: not entailment - unknown


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

Question: Is Ravi shorter than Jacob ?

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 : Homer , Alice , Joe , Sally , Rex , Bill , Abe and Peggy . Homer says that Bill is a knight and Sally is a knave . Alice tells you that it is false that Abe is a knave . Joe says that at least one of the following is true : that Sally is a knave or that Abe is a knight . Sally says that Joe and Rex are knights . Rex claims that neither Peggy nor Abe are knights . Bill tells you that Joe is a knight or he is a knight . Abe says that either Sally is a knave or Bill is a knight . Peggy tells you that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: entailment


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

Question: Is Kunal shorter than Navin ?

Answer: entailment


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

Question: Is Dhiraj taller than Pushpa ?

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 : Marge , Joe , Ted , Bart , Mel , Bozo and Carl . Mel claims that Bart is a knight and Bozo is a knave . Joe claims that only a knave would say that Marge is a knave . Ted claims that at least one of the following is true : that Bart is a knight or that Bozo is a knave . Bart says that both Mel is a knight and Ted is a knave . Marge tells you that Mel is a knave . Bozo tells you that Carl is a knave . Carl says that Bozo is a knave or Bart is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

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 shorter than F. F is taller than E. G is taller than F.

Question: Is AA shorter than DD ?

Answer: entailment


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

Question: Is Ramesh shorter than Subodh ?

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 shorter than HH ?

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 Teo taller than Tadeo ?

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 advocaat drunk in the house E ?

Answer: not entailment - contradiction


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

Question: Is Manish shorter than Raghu ?

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 : Joe , Marge , Betty , Homer and Mel. Joe tells you that Betty would tell you that Marge is a knave . Marge tells you that Mel is a knave or Homer is a knave . Betty claims that Homer and Marge are both knights or both knaves . Homer says that only a knave would say that Betty is a knave . Mel tells you that only a knave would say that Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knave ?

Answer: non-entailment


Mike is taller than Salman who is shorter than Sanjay . Sam is taller than Kevin but shorter than Salman . Sanjay is shorter than Mike .

Question: Is Kevin shorter than Salman ?

Answer: entailment


Dhoni is taller than Virat but 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 Dhoni 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 two inhabitants : Peggy and Joe . Peggy tells you that Joe is a knave . Joe says that of Peggy and he , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: entailment


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

Question: Is Dottie the shortest ?

Answer: not entailment - unknown


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 Mike taller than Peter ?

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 FF taller than EE ?

Answer: entailment


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

Question: Is Manish shorter than Raghu ?

Answer: not entailment - unknown


Garima is taller than Sarita but not taller than Reena. Tanya is taller than Garima.  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 shorter than Garima ?

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 : Carl , Bart , Ted and Sally . Carl claims that Ted and Sally are different . Bart says that Carl is a knave or Ted is a knight . Ted tells you that he would tell you that Sally is a knight . Sally says that Ted could say that she is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knight ?

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 : Bob , Betty , Marge , Sally , Bozo and Homer . Bob says that either Homer is a knight or Marge is a knave . Betty says that of Marge and Sally , exactly one is a knight . Marge tells you that at least one of the following is true : that she is a knight or that Homer is a knave . Sally tells you that Bozo and she are the same . Bozo tells you that at least one of the following is true : that Sally is a knight or that Homer is a knave . Homer claims that he knows that Marge is a knight and that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knight ?

Answer: non-entailment