Pointing to a girl, Virendra said, "She is the yougest daughter of my father-in-law's only daughter". How is Virendra related to that girl's mother?

Husband

The correct answer is Option (2) → Husband

Let’s decode the relationship step by step.

• “My father-in-law” → father of Virendra’s wife
• “Father-in-law’s only daughter” → Virendra’s wife
• “Youngest daughter of my father-in-law’s only daughter” → daughter of Virendra’s wife (i.e., Virendra’s daughter)

So, the girl’s mother is Virendra’s wife.

Therefore, Virendra is the husband of the girl’s mother.