Comprehension Passage
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
D
2
B
3
C
4
A