Q. Pointing to a man, Rina said, 'He is the son of my mother's only son.' How is Rina related to the man?
✅ Correct Answer: (B)
Sister
Explanation: Rina’s mother’s only son is Rina’s brother. The man is her brother’s son, so Rina is his sister.
Explanation by: Mr. Dubey
Rina’s mother’s only son is Rina’s brother. The man is her brother’s son, so Rina is his sister.