Six members of a family namely A, B, C, D, E and F are travelling together. ‘B’ is the son of C but
C is not the mother of B. A and C are married couple. E is the brother of C. D is the daughter of A.
F is the brother of B.
We draw the flow chart of given information as follows, circle around the alphabet indicates that that person is a lady.
There are 4 male members in family. So c is the correct option.