Raj introducing a girl that she is the wife of my sister’s father’s only son then how is that girl related to the Raj?

Pointing towards a girl Rama said that she is only child of my uncle’s father’s only sister’s daughter. Then how is Rama related to that girl?

Sushant said "This girl is the wife of the grandson of my mother. How is Sushant to the girl? 

Direction: Study the following information carefully and answer the questions given below:
Seven members are living in the family. Q is the daughter of P. B is the brother of R. G is the mother in law of A. B is married with A. B is the uncle of Q. D is the father of B.

If P is the father of Q, then what is the relation of R with respect to P?

Kumar said, 'This girl is the wife of my mother's grandson' What relationship does the girl have with Kumar?

Pointing to a man in a photo-graph a woman says. He is the father-in-law of the wife only paternal grandson of my own father-in-law. How is woman related to man?

In a class of 35 students, Kunal is placed seventh from the bottom whereas Sonali is placed ninth from the top. Pulkit is placed exactly in the middle of two. What is Kunal’s position from Pulkit?

Pointing to a girl in the picture, Sarita said, " She is the mother of Neha whose father is my son." How is Sarita related to the girl in the picture?