Direction: Read the following information carefully to answer these questions. [NIFT (UG) 2014] |
A, B, C, D, E, F and G are the names of two rivers, three canals and two valleys. B, G and D are not canals. E and F are not rivers. C is a canal but A is a valley. B, F and G are not valleys. |
Which are the three canals? |
A) A, C and E
B) C, E and F
C) A, C and F
D) E, F and G
E) None of these
Correct Answer: B
Solution :
Solution: Given statements | ||||||||||||
B, G, D are not canals. | ||||||||||||
E, F are not rivers. | ||||||||||||
C is a canal. | ||||||||||||
A is a valley. | ||||||||||||
B, F, G are not valleys. | ||||||||||||
Conclusions If B is neither a valley nor a canal, then it is a rive. | ||||||||||||
If F is neither a river nor a valley, then it is a canal. | ||||||||||||
If G is neither canal nor a valley, then it is a river. | ||||||||||||
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C, E and F are three canals. |
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