Arun said, “This girl is the wife of the grandson of my mother.” Who is Arun to the girl?

A is the sister of B. B is the brother of C, C is the son of D. How is D related to A?

In a family of seven persons, B is the brother of A and the son of C. D is the son-in-law of C, who has two grandchildren, E and F. A is the mother of F, who is the niece of G. E is the son of G. If C has two children, how is E related D?

Directions: Read the following information and answer the questions given below it:
A is the father of C. But C is not his son.
E is the daughter of C. F is the spouse of A.
B is the brother of C. D is the son of B.
G is the spouse of B. H is the father of G. 

Who is the son of F?  

Pointing to a woman. Raghav said. "Her son is my daughter's uncle". How is the woman related to Raghav?

Read all the information and an answer to the question.
A @ B means ‘A is the mother of B’;
A # B means ‘A is the husband of B’;
A % B means ‘A is the father-in-law of B’;
A & B means ‘A is the son of B’;
If, T @ L % P @ W & F & C, then how is C related to W?

Bharat and Sapna are husband and wife. Rohit and Bharat are brothers. Suresh is the father of Rohit. Sapna's son is Krish. How is Krish related to Suresh?

Pointing to Ramesh, Radha said, “His father is the only son of my grandfather”. How is Radha Related to Ramesh?