Question

Pointing to a man, a woman said, His mother is the only daughter of my mother. How is the woman related to the man?

• A. Sister
• B. Grandmother
• C. Mother
• D. Aunt

Hint:

The only daughter of my mother refers to the speaker herself.

Answer 1

The Correct Option is C

Step 1: Decode the inner phrase.
The only daughter of my mother is the woman speaking herself.
Step 2: Substitute.
So His mother is the only daughter of my mother becomes His mother is the woman.
Step 3: Conclude.
If the woman is the man's mother, she is his mother.
\[\boxed{\textrm{Mother}}\]