Directions: Six persons 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 and F is the brother of B.
Who is the mother of B?
D
B
E
A
F
As A and C having husband-wife relationship and C is the father of B. So, A is the mother of B.