A woman introduces a man as the son of the brother of her mother. How is the man related to the woman? MCQ with Answer and Explanation

Explanation:
The man's nephew's maternal grandmother is the mother of the nephew's mother. Since the man's sister has no other sister, the nephew's mother is the man's sister. Therefore, the lady in the photograph is the mother of the man's sister.

Explanation:
R is the mother of Q, and Q is the wife of P. Therefore, R is the mother-in-law of P.

Explanation:
E is the daughter of B, and D is the brother of E, so D is the son of B. A is the mother of B. Therefore, A is the grandmother (maternal or paternal depending on B's gender) of D.