RRB NTPC · Question 58

There are six members K, L, M, N, O and P in a family. Answer the following questions based on the following information. 1. K and L are the most senior couple. 2. O and P are children of the banker. 3. P is the granddaughter of a retired person. 4. N, who is the daughter of L, is married to a banker. 5. K is the mother-in-law of M. About which one of the following we do not know for sure whether it is male or female? A. L B. O C. M D. K

1. A

   D

2. B

   B

3. C

   C

4. D

   A