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2.
Each of the following two items consists of four statements. Of these four statements, two cannot both be true, but both can be false. Study the statements carefully and identify the two that satisfy the above condition. Select the correct answer using the codes given below each set of statements:
[1] Examine the following statements:
(A) All animals are carnivorous.
(B) Some animals are not carnivorous.
(C) Animals are not carnivorous.
(D) Some animals are carnivorous.
Codes:
(1) A and C
(2) A and B
(3) B and C
(4) C and D[2] Examine the following statements:
(A) All trains are run by diesel engine.
(B) Some trains are run by diesel engine.
(C) No train is run by diesel engine.
(D) Some trains are not run by diesel engine.
Codes:
(1) A and B
(2) B and C
(3) A and C
(4) A and Dasked in UPSC
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3.
A, B, C, D and E are members of the same family. There are two fathers, two sons, two wives, three males and two females. The teacher was the wife of a lawyer who was the son of a doctor. E is not a male, neither also a wife of a professional. C is the youngest person in the family and D is the eldest. B is a male.
[1] How is D related to E?
(1) Husband
(2) Son
(3) Father
(4) Wife[2] Who are the females in the group?
(1) C and E
(2) C and D
(3) E and A
(4) D and E[3] Whose wife is the teacher?
(1) C
(2) D
(3) A
(4) Blast reply by CpjJwWHV • 10 years ago • asked in UPSC
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