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

Question: Is Marge the knight ?

Answer: entailment


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

Question: Is Jayesh taller than Subodh ?

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 the shortest ?

Answer: entailment


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 AA taller than BB ?

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

Question: Is BB taller than AA ?

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 Serkan 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 : Ted , Peggy , Sally , Alice , Marge , Bill , Sue and Dave . Peggy says that only a knave would say that Ted is a knave . Sally tells you that Dave and Peggy are both knights or both knaves . Ted tells you that Peggy could say that Sue is a knight . Alice claims that Sally is a knave . Sue tells you that she could claim that Ted is a knight . Dave claims that at least one of the following is true : that he is a knight or that Bill is a knave . Marge tells you that Bill is a knave . Bill claims that Ted is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knight ?

Answer: non-entailment


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

Question: Is DD 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 : 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 Abe 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 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 AA ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Rex , Dave , Carl , Homer , Ted , Betty , Abe and Bob . Rex says that Betty is a knave . Dave says that it is not the case that Betty is a knave . Carl says that Bob is a knave . Homer tells you that it is false that Betty is a knave . Ted tells you that Carl and Abe are knaves . Betty says that Abe is a knave . Abe tells you that it is false that Carl is a knave . Bob says that Carl could say that Dave is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Abe 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 three inhabitants : Carl , Bozo and Homer . Carl tells you that he and Bozo are both knights or both knaves . Bozo says that he and Homer are knights . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

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 not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Katy shorter than Mike ?

Answer: not entailment - contradiction


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 Navin taller than Kunal ?

Answer: not entailment - contradiction


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

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

Question: Is Sarita taller than Garima ?

Answer: not entailment - unknown


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

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

Question: Is Suresh taller than Suresh ?

Answer: not entailment - contradiction


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

Question: Is Edda the tallest ?

Answer: not entailment - contradiction


Keshav is 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 Kishan shorter than Vijay ?

Answer: not entailment - contradiction


A is not taller than E. 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 EE shorter than AA ?

Answer: not entailment - unknown


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

Question: Is Mateo taller than Teo ?

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 : Sue , Joe , Carl , Sally , Abe , Dave and Bart . Sue tells you that neither Bart nor Abe are knaves . Joe says that neither Sally nor Bart are knights . Carl claims that Sue is a knave . Sally tells you that Bart is a knave . Abe tells you that Bart is a knave . Dave tells you that he is a knight or Sue is a knave . Bart says that both Sue is a knight and Joe is a knave . 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. 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 AA ?

Answer: entailment


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 shorter than Sam ?

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 , Sue , Bart , Dave , Sally and Ted . Joe claims that Ted and Dave are knights . Sue says that Joe and Bart are not the same . Bart claims that Dave and he are different . Dave tells you that Ted would tell you that Sue is a knight . Sally claims that Dave and Joe are both knights or both knaves . Ted claims that neither Bart nor he are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: entailment


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

Question: Is FF shorter than BB ?

Answer: not entailment - contradiction


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

Question: Is EE shorter than EE ?

Answer: not entailment - contradiction


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

Question: Is EE 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.

Question: Is CC the shortest ?

Answer: entailment


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

Question: Is BB taller than BB ?

Answer: not entailment - unknown


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

Question: Is Snickers eaten in the house C ?

Answer: not entailment - contradiction


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

Question: Is FF shorter 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 : Bart , Bill , Dave , Carl , Bozo , Sally , Mel and Homer . Bart claims that at least one of the following is true : that Sally is a knave or that Bill is a knight . Bill claims that Carl could say that Homer is a knave . Dave tells you that Bart is a knave . Carl claims that either Bart is a knight or Bozo is a knave . Bozo claims that Carl and Homer are knaves . Sally says that either Bozo is a knight or Homer is a knave . Mel claims that Bart and Sally are both knights or both knaves . Homer claims that at least one of the following is true : that Bozo is a knave or that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knight ?

Answer: entailment


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

Question: Is AA shorter than EE ?

Answer: entailment


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

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

Question: Is Sarita taller than Sarita ?

Answer: not entailment - unknown


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

Question: Is Vinod shorter than Nandu ?

Answer: entailment


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

Question: Is CC shorter than FF ?

Answer: entailment


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

Question: Is BB taller than EE ?

Answer: not entailment - unknown


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 BB taller than AA ?

Answer: not entailment - contradiction


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

Question: Is DD shorter than HH ?

Answer: not entailment - unknown


Tom is taller than Diana . Diana is taller than Maria .

Question: Is Tom shorter than Diana ?

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 Nandu taller than Ramesh ?

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 CC taller than FF ?

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 : Bart , Dave , Rex and Sue . Bart tells you that Rex and Dave are both knights or both knaves . Rex claims that Bart is a knave . Sue claims that Rex is a knight and Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the 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 three inhabitants : Rex , Betty and Alice . Betty tells you that either Rex is a knight or Alice is a knave . Alice tells you that she could say that Rex is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: not entailment - unknown


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

Question: Is BB taller than EE ?

Answer: not entailment - unknown


A is not taller than E. 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 BB shorter than AA ?

Answer: not entailment - contradiction


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

Question: Is CC taller than FF ?

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 CC the shortest ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : 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 Bob the knight ?

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 shortest ?

Answer: not entailment - contradiction


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

Question: Is Sam shorter than Kevin ?

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 DD shorter than BB ?

Answer: entailment


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 DD shorter than CC ?

Answer: entailment


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

Question: Does the man who plants a strawberries live in the house A ?

Answer: not entailment - contradiction


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 Pushpa shorter than Pushpa ?

Answer: entailment


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 Rohan taller than Susheel ?

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 Virat shorter than Raina ?

Answer: not entailment - contradiction


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

Question: Is Navin shorter than Ashok ?

Answer: entailment


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 Piril shorter than Syed ?

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 Sally the knave ?

Answer: non-entailment


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

Question: Is Manick taller than Dilip ?

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 Rohan the tallest ?

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 taller than Navin ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Dave , Bob , Mel , Marge , Alice , Homer , Betty , Carl and Sally . Dave says that Carl is a knave . Bob tells you that neither Marge nor Mel are knaves . Mel says that he knows that Marge is a knave and that Sally is a knight . Marge says that Homer is a knave . Alice tells you that both Bob is a knight and Marge is a knave . Homer says that Carl is a knave or Dave is a knight . Betty tells you that Dave is a knave and Carl is a knight . Carl tells you that Sally and Bob are knights . Sally tells you that Alice could say that Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel 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 shorter than C. E is taller than F.

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

Question: Is FF 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 seven inhabitants : Sue , Sally , Homer , Bart , Mel , Bozo and Dave . Sue says that it is false that Homer is a knave . Sally says that it is not the case that Dave is a knave . Homer says that neither Mel nor he are knaves . Bart tells you that Mel and Bozo are different . Mel tells you that Sally could say that Homer is a knave . Bozo tells you that he knows that Homer is a knave and that Mel is a knight . Dave tells you that Sue and Homer are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Sue 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 Kunal taller than Sachin ?

Answer: entailment


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

Question: Is Marsellus shorter than Mia ?

Answer: not entailment - contradiction


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

Question: Is DD shorter than DD ?

Answer: not entailment - contradiction


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 Katy shorter than Tom ?

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 : Dave , Ted , Sally , Mel , Bart , Sue , Joe , Bill and Bob . Dave says that at least one of the following is true : that he is a knight or that Joe is a knave . Ted claims that Joe is a knave . Sally says that neither Bob nor Joe are knights . Mel tells you that Bob is a knave . Bart claims that Joe could claim that Ted is a knight . Sue says that Joe is a knight and Dave is a knave . Joe tells you that only a knave would say that Bill is a knave . Bill says that he knows that Dave is a knight and that Mel is a knave . Bob says that Bill and Bart are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: non-entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike. 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 shorter than Peter ?

Answer: entailment


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

Question: Is BB shorter than CC ?

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 BB taller than CC ?

Answer: entailment


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 Sam shorter than Ross ?

Answer: entailment


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

Question: Is Alice the knight ?

Answer: non-entailment


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

Question: Is EE shorter than DD ?

Answer: not entailment - contradiction


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

Question: Is Minu taller than Minu ?

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 RR ?

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 BB taller than CC ?

Answer: not entailment - unknown


Barun is taller than Sanjay. Krishna is not taller than Bipul. Who is the tallest ?

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

Question: Is Barun taller than Barun ?

Answer: entailment


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 EE shorter than FF ?

Answer: not entailment - contradiction


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

Question: Is Mateo taller than Tadeo ?

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 Subodh taller than Jayesh ?

Answer: entailment


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

Question: Is Priya 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 BB taller than CC ?

Answer: 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 Serkan shorter than John ?

Answer: not entailment - contradiction


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

Question: Is Kunal shorter than Mohit ?

Answer: not entailment - contradiction


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

Question: Is Rohan the tallest ?

Answer: not entailment - contradiction


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

Question: Is Mel the knight ?

Answer: entailment


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

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

Question: Is EE the tallest ?

Answer: not entailment - contradiction


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

Question: Is Betty the knight ?

Answer: 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 John taller than Bob ?

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 : Betty , Marge , Sue , Bozo , Alice , Bob , Mel , Rex and Peggy . Betty says that Mel is a knight and Rex is a knave . Marge says that either Bozo is a knight or Rex is a knight . Sue tells you that she and Alice are knights . Bozo tells you that it is not the case that Sue is a knave . Alice tells you that she could say that Bozo is a knight . Bob tells you that Betty could say that Peggy is a knight . Mel tells you that at least one of the following is true : that Alice is a knight or that Betty is a knave . Rex says that it is false that Bob is a knave . Peggy says that Bob is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: entailment


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

Question: Is GG taller than FF ?

Answer: not entailment - contradiction


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

Question: Is Peter shorter than Peter ?

Answer: not entailment - contradiction


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

Question: Is Dottie shorter than Katy ?

Answer: not entailment - unknown


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

Question: Is Manick taller than Sohan ?

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 EE taller than BB ?

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 Jayesh shorter than Satish ?

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 Sara shorter than Tom ?

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 taller than BB ?

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 but taller than F. B is shorter than C.

Question: Is EE taller than FF ?

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.

Question: Is CC shorter than BB ?

Answer: entailment


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 Melo shorter than Edda ?

Answer: entailment


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 John taller than Edda ?

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 : Homer , Bill , Dave , Carl , Bozo and Sally . Homer claims that Bill is a knave . Bill tells you that Dave could say that Bozo is a knave . Dave says that Homer is a knave . Carl says that Sally is a knight or Bill is a knave . Bozo says that either he is a knight or Bill is a knight . Sally claims that it is false that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bozo 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 two inhabitants : Bart and Mel . Bart says that both he is a knight and Mel is a knave . Mel tells you that he would tell you that Bart is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knave ?

Answer: non-entailment


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

Question: Is AA shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is Manick shorter than Salim ?

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 shorter than Nitin ?

Answer: entailment


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

Question: Is AA shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is DD shorter than CC ?

Answer: entailment


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

Question: Is EE shorter 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 DD shorter than AA ?

Answer: entailment


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

Question: Is Betty 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 owns a puppy live in the house A ?

Answer: not entailment - contradiction


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

Question: Is Pinky taller than Reena ?

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 Mia shorter than Suzie ?

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 AA ?

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 GG the tallest ?

Answer: not entailment - contradiction


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

Question: Is Joe the knight ?

Answer: not entailment - unknown


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

Question: Is white the house C ?

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 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 Ross ?

Answer: not entailment - unknown


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 Bob taller than John ?

Answer: entailment


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

Question: Does the violinist live in the house C ?

Answer: not entailment - contradiction


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

Question: Is AA shorter than BB ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet 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 Carl the knave ?

Answer: non-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 Peter ?

Answer: entailment


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

Question: Is Nandu taller than Subodh ?

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.

Question: Is Mike shorter than Ross ?

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 John shorter than Mike ?

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 CC shorter than HH ?

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 DD shorter than CC ?

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 Dhoni the tallest ?

Answer: not entailment - contradiction


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

Question: Is Krishna shorter than Pushpa ?

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. C is taller than B but shorter than D.

Question: Is FF taller than BB ?

Answer: 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 shorter than Rohan ?

Answer: entailment


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

Question: Is Harish shorter than Suresh ?

Answer: not entailment - contradiction


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

Question: Is Krishna 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. 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 AA taller than CC ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than AA ?

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 taller than Katy ?

Answer: not entailment - contradiction


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

Question: Is John shorter 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. Amy is little shorter than Kunal and little taller than Sachin. Mohit is taller than Sachin.

Question: Is Mohit taller than Mohit ?

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 : 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 Mel the knight ?

Answer: 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 Lucy live in the house D ?

Answer: not entailment - contradiction


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 Riya the shortest ?

Answer: not entailment - contradiction


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

Question: Is EE the tallest ?

Answer: not entailment - unknown


D is taller than C and E. A is not taller than E. 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 shorter than BB ?

Answer: entailment


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

Question: Is AA taller than BB ?

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 BB shorter than EE ?

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 but taller than F.

Question: Is EE taller than EE ?

Answer: entailment


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

Question: Does the man who owns a dog live in the house 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 : Carl , Sue and Rex . Carl claims that Sue could say that he is a knight . Sue tells you that it is false that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than DD ?

Answer: not entailment - contradiction


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

Question: Is Navin the tallest ?

Answer: entailment


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

Question: Is Ramesh shorter than Subodh ?

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 taller than DD ?

Answer: not entailment - contradiction


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

Question: Does Jo live in the house C ?

Answer: entailment


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

Question: Is AA shorter than DD ?

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 shorter than E but taller than A.

Question: Is CC shorter than EE ?

Answer: not entailment - contradiction


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 taller than Sam ?

Answer: not entailment - contradiction


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

Question: Is AA the tallest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Betty , Bob , Rex , Ted , Marge , Bart and Bozo . Betty says that she knows that Ted is a knight and that Bozo is a knave . Bob claims that Marge is a knight or Bozo is a knight . Rex tells you that either Marge is a knight or Bozo is a knave . Ted tells you that at least one of the following is true : that he is a knight or that Rex is a knight . Marge claims that Ted is a knave and Bozo is a knight . Bart claims that Ted is a knave and Rex is a knight . Bozo says that Betty could claim that Bob is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knave ?

Answer: entailment


Barun is taller than Sanjay. Krishna is not taller than Bipul. Who is the tallest ?

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

Question: Is Krishna taller than Bipul ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than AA ?

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 Alice the knave ?

Answer: non-entailment


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 Sheela taller than Reena ?

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

Question: Is EE shorter than BB ?

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.

Question: Is EE taller than EE ?

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 Jayesh shorter than Vinod ?

Answer: not entailment - contradiction


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

Question: Is Kunal taller than Kunal ?

Answer: entailment


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

Question: Is Peter shorter than Peter ?

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

Question: Is EE taller than BB ?

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 FF the shortest ?

Answer: not entailment - contradiction


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

Question: Is Mateo taller than Tadeo ?

Answer: not entailment - unknown


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

Question: Is Salim shorter than Ahmed ?

Answer: not entailment - contradiction


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

Question: Is BB shorter than BB ?

Answer: entailment


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

Question: Is Raghu taller than Harish ?

Answer: not entailment - contradiction


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

Question: Is 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 : Bozo , Carl , Betty and Sue . Bozo says that Sue could claim that Betty is a knave . Carl says that only a knave would say that Bozo is a knave . Betty claims that it is not the case that Sue is a knave . Sue says that Carl is a knave or Bozo is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: entailment


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

Question: Is Riya shorter than Reena ?

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 AA taller than CC ?

Answer: not entailment - contradiction


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 Hardik the shortest ?

Answer: not entailment - contradiction


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

Question: Is AA 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 six inhabitants : Bozo , Alice , Sally , Abe , Bart and Sue . Bozo says that Bart is a knave . Alice tells you that Abe and Bart are not the same . Sally says that it is not the case that Alice is a knave . Abe tells you that Sally could say that Sue is a knave . Bart tells you that he and Sally are not the same . Sue claims that she could say that Bart is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bozo 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 : Bob , Mel and Peggy . Bob says that it is not the case that Peggy is a knave . Mel says that Peggy is a knight or Bob is a knave . Peggy claims that both she is a knight and Bob is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy 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 eight inhabitants : Dave , Bob , Ted , Sue , Alice , Peggy , Joe and Bozo . Dave tells you that both Bob is a knave and Sue is a knight . Bob tells you that neither Ted nor Joe are knights . Ted says that Bob is a knight or Dave is a knave. Sue tells you that Bozo is a knave . Alice says that Dave is a knave . Peggy tells you that Dave could say that she is a knave . Joe says that Bozo could say that Ted is a knight . Bozo tells you that Peggy could say that Sue is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: non-entailment


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

Question: Is AA taller than AA ?

Answer: not entailment - contradiction


Barun is taller than Sanjay. Krishna is not taller than Bipul. Who is the tallest ?

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

Question: Is Sanjay the tallest ?

Answer: not entailment - unknown


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

Question: Is FF 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 six inhabitants : Peggy , Carl , Bob , Marge , Alice and Sally . Peggy claims that both Bob is a knave and she is a knight . Carl says that Sally and Bob are knaves. Bob tells you that Alice and Marge are both knights or both knaves . Marge says that Peggy and Carl are both knights . Alice claims that Marge could claim that Peggy is a knight . Sally claims that it is false that Bob is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

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 shorter than Seema ?

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 Tom shorter than Ross ?

Answer: not entailment - contradiction


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

Question: Is AA shorter than EE ?

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 Rebecca ?

Answer: not entailment - contradiction


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

Question: Is AA 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.

Question: Is DD taller than FF ?

Answer: not entailment - unknown


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

Question: Is DD taller than GG ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Marge , Mel , Bozo , Sally , Bill , Sue , Betty and Peggy . Marge says that at least one of the following is true : that Betty is a knight or that Mel is a knave . Mel says that either Bozo is a knight or Bill is a knave . Bozo claims that Marge would tell you that Peggy is a knight . Sally claims that at least one of the following is true : that Mel is a knave or that Betty is a knave . Bill claims that Bozo could say that Sally is a knave . Sue claims that Bill is a knave . Betty says that Sue and Marge are knights . Peggy tells you that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


Tom is taller than Diana . Diana is taller than Maria .

Question: Is Tom taller than Tom ?

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 : Bill , Alice , Betty , Sue , Homer , Mel and Ted . Bill claims that Alice could say that Homer is a knight . Alice says that either Sue is a knave or Ted is a knight . Betty tells you that Mel is a knight or Alice is a knave . Sue claims that only a knave would say that Ted is a knave . Homer says that Mel is a knave . Mel says that it is false that Alice is a knave . Ted tells you that both Alice is a knight and Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: non-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 Edda shorter than Edda ?

Answer: not entailment - contradiction


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

Question: Is Piril taller than Melo ?

Answer: not entailment - contradiction


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

Question: Is Sachin taller than Kunal ?

Answer: not entailment - unknown


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 GG shorter than EE ?

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 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 Peter shorter than Mike ?

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 Katy taller than Sam ?

Answer: not entailment - unknown


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

Question: Is AA taller than DD ?

Answer: entailment


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

Question: Is AA taller than GG ?

Answer: not entailment - contradiction


Barun is taller than Sanjay. Krishna is not taller than Bipul. Who is the tallest ?

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

Question: Is Sanjay taller than Krishna ?

Answer: not entailment - unknown


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

Question: Is Mohit shorter than Amy ?

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 : Mel , Bill , Sue , Marge and Ted . Mel claims that of Marge and Ted , exactly one is a knight . Bill tells you that neither Ted nor Marge are knaves . Sue claims that Bill is a knight or Mel is a knave . Marge says that of she and Ted , exactly one is a knight . Ted tells you that Bill and Mel are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knight ?

Answer: entailment


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 Sheela taller than Priya ?

Answer: not entailment - contradiction


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 BB taller than FF ?

Answer: not entailment - unknown


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

Question: Is Kunal taller than Megan ?

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 : Bill , Homer , Joe , Sue , Bob , Betty , Ted , Alice and Mel . Bill tells you that Homer and Joe are knights . Homer claims that he knows that Bill is a knight and that Joe is a knave . Joe says that at least one of the following is true : that Sue is a knave or that Bill is a knight . Sue tells you that Mel and Betty are both knights or both knaves . Bob says that either Mel is a knave or Alice is a knight . Betty says that Ted is a knave . Ted tells you that it is false that Mel is a knave . Alice claims that both she is a knight and Bob is a knave . Mel claims that either Homer is a knave or Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knave ?

Answer: entailment


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 BB taller than BB ?

Answer: not entailment - contradiction


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

Question: Is EE shorter than AA ?

Answer: not entailment - unknown


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

Question: Is Gopal shorter than Navin ?

Answer: entailment


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

Question: Is Mike the shortest ?

Answer: not entailment - unknown


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

Question: Is Gopal taller than Gopal ?

Answer: not entailment - contradiction


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

Question: Is Sam taller than Kevin ?

Answer: not entailment - unknown


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

Question: Is EE taller than CC ?

Answer: entailment


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

Question: Is Dhiraj shorter than Anand ?

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 taller than DD ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Dave , Ted , Sally , Mel , Bart , Sue , Joe , Bill and Bob . Dave says that at least one of the following is true : that he is a knight or that Joe is a knave . Ted claims that Joe is a knave . Sally says that neither Bob nor Joe are knights . Mel tells you that Bob is a knave . Bart claims that Joe could claim that Ted is a knight . Sue says that Joe is a knight and Dave is a knave . Joe tells you that only a knave would say that Bill is a knave . Bill says that he knows that Dave is a knight and that Mel is a knave . Bob says that Bill and Bart are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knave ?

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 CC taller than EE ?

Answer: entailment


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

Question: Is Suzie shorter than Marsellus ?

Answer: entailment


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

Question: Is DD shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is Carl the knave ?

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 AA the shortest ?

Answer: not entailment - contradiction


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

Question: Is DD shorter 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 three inhabitants : Alice , Mel and Joe . Alice claims that Mel is a knave and Joe is a knight . Mel says that Alice could say that he is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: not entailment - unknown


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

Question: Is Ashok taller than Kunal ?

Answer: entailment


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

Question: Is Sue 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 eight inhabitants : Ted , Marge , Joe , Carl , Bill , Dave , Sally and Alice . Ted claims that Dave is a knave . Marge says that Dave is a knave or Sally is a knight . Joe tells you that Ted and Carl are both knights or both knaves . Carl claims that Bill and Sally are knaves . Bill tells you that Marge would tell you that he is a knight . Dave tells you that Alice is a knight or Joe is a knight . Sally tells you that Alice would tell you that Ted is a knight . Alice tells you that it is false that Bill 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 shorter than Amar but taller than Kishan . Who is the shortest among them ?

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

Question: Is Vijay taller than Vijay ?

Answer: not entailment - unknown


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

Question: Is Shrikant shorter than Subhash ?

Answer: entailment


Peter is taller than Ross. 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 but is shorter than Peter.

Question: Is Peter the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Mel , Peggy , Dave , Joe , Alice , Homer and Abe . Mel says that Dave is a knave or Alice is a knight . Peggy says that only a knave would say that Homer is a knave . Dave tells you that Joe is a knight and Mel is a knave . Joe tells you that Dave is a knight and Mel is a knave . Alice claims that either Joe is a knave or Homer is a knight . Homer claims that Abe is a knave . Abe says that only a knave would say that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knave ?

Answer: entailment


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

Question: Is Sohan taller than Sohan ?

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 CC taller than DD ?

Answer: not entailment - contradiction


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

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

Question: Is Susheel the tallest ?

Answer: not entailment - contradiction


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

Question: Is Mohit shorter than Kunal ?

Answer: not entailment - contradiction


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

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

Question: Is Shikhar shorter than Dhoni ?

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 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 five inhabitants : Bill , Sue , Joe , Rex and Bart . Bill says that neither he nor Joe are knaves . Sue says that Bill and Rex are both knights or both knaves . Joe claims that Rex is a knave or Sue is a knave . Rex tells you that it is false that Bart is a knave . Bart tells you that Rex and Sue are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knave ?

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 CC ?

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 AA shorter than EE ?

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 CC the tallest ?

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 CC taller than GG ?

Answer: not entailment - contradiction


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

Question: Is Sheetal shorter than Riya ?

Answer: entailment


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

Question: Is Suzie shorter than Lottie ?

Answer: not entailment - unknown


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

Question: Is Peter shorter than Peter ?

Answer: not entailment - contradiction


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

Question: Is Joe the knight ?

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 . B is shorter than C.

Question: Is EE shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is Dave the knave ?

Answer: non-entailment


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

Question: Is Katy the shortest ?

Answer: not entailment - unknown


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

Question: Is BB the shortest ?

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 norwegian live in the house B ?

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 , Sally , Bart and Mel . Dave says that he and Mel are both knights or both knaves . Sally claims that it is false that Mel is a knave . Bart tells you that at least one of the following is true : that he is a knight or that Dave is a knight . Mel claims that it is not the case that Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knave ?

Answer: entailment


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

Question: Is Katy shorter than Peter ?

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 : Carl , Bozo and Homer . Bozo says that he and Homer are knights . Homer says that he could say that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: not entailment - contradiction


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

Question: Is BB the shortest ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is Bart 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. Dhiraj is taller than Rohan.

Question: Is Anand taller than Dhiraj ?

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 : Peggy , Betty , Joe , Carl and Bozo . Peggy tells you that it is not the case that Joe is a knave . Betty says that either Joe is a knight or Bozo is a knight . Joe says that it is not the case that Betty is a knave . Carl says that Bozo is a knight and Joe is a knave . Bozo says that Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

Answer: non-entailment


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

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

Question: Is Bharat taller than Chander ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than EE ?

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 : Homer , Dave , Joe , Ted and Alice . Homer claims that Dave is a knave . Dave says that Alice and Joe are both knights or both knaves . Joe says that Ted is a knave . Ted tells you that it is not the case that Homer is a knave . Alice claims that Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: non-entailment


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

Question: Is BB shorter than AA ?

Answer: not entailment - contradiction


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

Question: Is Ravi the tallest ?

Answer: not entailment - contradiction


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 Suzie taller than Lottie ?

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. Melo is the shortest.

Question: Is Serkan taller than Edda ?

Answer: entailment


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

Question: Is Ashok taller than Navin ?

Answer: not entailment - contradiction


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

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 three inhabitants : Peggy , Mel and Joe . Peggy says that it is false that Mel is a knave . Mel claims that Joe is a knave . Joe says that Peggy and he are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Peggy 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 three inhabitants : Joe , Ted and Alice . Joe says that Alice is a knave and Ted is a knight . Ted says that he is a knight or Joe is a knave . Alice says that Ted is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knave ?

Answer: entailment


Amit is 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 shorter than Amit ?

Answer: not entailment - unknown


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. D is the shortest.

Question: Is BB taller than AA ?

Answer: not entailment - contradiction


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


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

Question: Is Satish shorter than Satish ?

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 HH shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is AA shorter than EE ?

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 GG taller than HH ?

Answer: entailment


D is taller than C and E. A is not taller than E. 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 DD shorter than BB ?

Answer: not entailment - contradiction


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

Question: Is Kunal shorter than Navin ?

Answer: entailment


Amit is 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 Chander shorter than Amit ?

Answer: not entailment - unknown


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

Question: Is John taller than John ?

Answer: not entailment - unknown


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

Question: Is Beverly taller than Beverly ?

Answer: not entailment - contradiction