P and Q are two brothers. A and B are two sisters. P's son is B's brother. How is Q related to A?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Uncle
P and Q are brothers, so both are male; A and B are sisters, so both are female. Each clue is then placed in the family:
P’s son is B’s brother, so B is P’s child too: B is P’s daughter.
A is B’s sister, so A is also P’s daughter, and P is A’s father.
Q is the brother of A’s father, so Q is A’s uncle.
