Blood Relations Questions

Introducing a girl, Pooja says, "Her mother's son is the nephew of my father". How is the girl related to Pooja?

P and Q are brothers. P is the father of S. R is the only son of Q and is married to U. How is U related to S?

Pointing a man, Suraj says, "He is the son of the sister of my father's wife". How is that man related to Suraj?

Rajaram's son's sister's mother is Ramani. How is Ramani related to Rajaram?

Raman is Sunaina's father and Sunaina is Vidur's wife. Saksham is the father of Vidur's father. How is Saksham related to Sunaina?

Ryaan is Vehaan's mother's sister's father's only son's son. How is Ryaan related to Vehaan?

A is D's brother. D is the son of Mrs. C. B is Mrs. C's father. How is A related to B?

Looking at a lady, Joey said, "She is the mother of my mother's mother-in-law's husband". How is the lady related to Joey's father?