Amit said – “This girl is the wife of the grandson of my mother”. How is Amit related to the girl?

The correct answer is: C. Husband

Amit’s mother has a grandson. This grandson is a male child of Amit’s mother’s son or daughter. The girl is the wife of this grandson. Therefore, Amit is the husband of the girl.

The other options are incorrect because:

• Option A: Amit is not the girl’s brother because they do not share the same parents.
• Option B: Amit is not the girl’s grandfather because he is not older than her and he is not her father’s father.
• Option D: Amit is not the girl’s father-in-law because he is not her husband’s father.