Q. Pointing to a woman, Rahul said, 'She is the daughter of my grandfather's only son.' How is the woman related to Rahul?
✅ Correct Answer: (A)
Sister
Explanation: Rahul's grandfather's only son is Rahul's father. The daughter of Rahul's father is Rahul's sister.
Explanation by: Tina Singh
Rahul's grandfather's only son is Rahul's father. The daughter of Rahul's father is Rahul's sister.