Pointing towards a girl, Abhishek says, "This girl is the daughter of my father's only child." What is the relation of Abhishek's wife to that girl?

Options

A. Daughter
B. Mother
C. Aunt
D. Aunt

Explanation

To solve the question step by step, let's analyze the statement made by Abhishek:

1. **Identify the "only child"**: Abhishek refers to "my father's only child." The only child of Abhishek's father is Abhishek himself, as he is the one speaking.

2. **Determine the relationship**: Since Abhishek is the only child, the phrase "daughter of my father's only child" means that the girl is the daughter of Abhishek.

3. **Identify the relation of Abhishek's wife**: If the girl is the daughter of Abhishek, then Abhishek's wife must be the mother of that girl.

4. **Conclusion**: Therefore, the relation of Abhishek's wife to that girl is that she is the mother.

Final answer: **Option B: Mother**

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