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.
Which of the following is a group of brothers ?

Options

A. ABD
B. ABF
C. BFC
D. BDF

Answer

B

Explanation

D is father of A and grandfather of F. So, A is father of F. Thus, D and A are the fup 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 A and hence the mother of C and C and F.
So as brother of A.
Thereare three brothers. So, F is the brother of C.
Hence B and A are brothers.
F is the brother of C. So, three brothers are A, B, F.