A man pointing to a photograph says, "The lady in the photograph is my nephew's maternal grandmother."
How is the lady in the photograph related to the man's sister who has no other sister ?

C. MOTHER

A family consists of six members P, Q, R, S, T and U. There are two married couples. Q is a doctor and the father of T. U is grandfather of R and is a contractor. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family. Who is the sister of T ?

A. R

Daya has a brother Anil, Daya is the son of Chandra. Bimal is Chandra`s father. In term of relationship, what is Anil of Bimal ?

B. GRANDSON

Pointing to a photograph, a man said, "I have no brother or sister but that man's father is my father's son."
Whose photograph was it ?

B. HIS SON'S

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. How is F related to E ?

C. SON