Study the following information carefully and answer the questions given below it.
There are six persons A, B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group.
Who is the mother?

Options

A. E
B. D
C. B
D. A

Answer

A

Explanation

D is father of A and grandfather of F. So, Als father of F. Thus, D and A are the two fathers. C is the sister of F. So, C is the daughter of A
Since there is only one mother, it is evident that E is the wife of Aand hence the mother of Cand C and F.
So, B is brother of A. There are three brothers. So, F is the brother of C.
Hence, E is the mother.