In a family, there are six members A, B, C, D, E and F. 

A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose husband has died. How is F related to C ? 

Pointing to a woman, I said that her brother's only son is the brother of my wife. How is the woman related to me?

Q is P's sister. R is P's mother. M is Mrs. R's father. How is Q's father related to M?

Aditya said, "I have two children and Anil is the father of my daughter's only niece". How is Anil related to Aditya?

If X's mother is the only daughter of Y's father, then Y's husband 's father is X's ___.

‘A 4 B’ means ‘A is mother of B’, ‘A 6 B’ means ‘A is wife of B’, ‘A 8 B’ means ‘A is son of B’ and ‘A 2 B’ means ‘A is father of B’. Which of the following represents F as the grandson of V?

Pointing to a boy in a photograph, Rani said "His mother's only daughter is my mother". How is Rani related to that boy?

Ram said, "This girl is the wife of the grandson of my mother". Who is Ram to the girl?

P is S's mother's only son's wife. How is P related to S?