Question

Pointing to a woman, a man said, "The son of her only brother is the brother of my wife". How is the woman related to the man?

• A. Maternal aunt
• B. Grandmother
• C. Sister of father-in-law
• D. Mother-in-law
• E. None of these

Answer 1

The correct option is C

Sister of father-in-law

Brother of man's wife $\to$ brother-in-law of the man. So, the son of woman's brother is brother-in-law of the man. Therefore, the brother of the woman is the father-in-law of the man.
Hence, the woman is the sister of the man's father-in-law.