pointing towards a man, a woman said, his mother is the only daughter of my mother. how is the woman related to the man?

Let's analyze the statement step-by-step: Statement:
A woman is pointing towards a man and says, "His mother is the only daughter of my mother."

Breaking it down:

• "His mother" refers to the mother of the man.
• "The only daughter of my mother" means the woman is referring to herself because she is the only daughter of her mother.

So, the man's mother is the woman herself.

Conclusion:

• The woman is the mother of the man.

Final answer:

The woman is the man's mother.