If A + B means A is the mother of B, A - B means A is the brother of B, A x B means A is the father of B, What does P - Q x R + S…

Question

If A + B means A is the mother of B, A - B means A is the brother of B, A x B means A is the father of B, What does P - Q x R + S mean?

1. A. P is maternal uncle of S
2. B. P is paternal uncle of S (Correct answer)
3. C. P is father of S
4. D. P is brother of S

Correct Answer

Option B — P is paternal uncle of S

Detailed Solution & Explanation

The correct answer is P is paternal uncle of S.

Key Points

• P-Q: P is brother of Q. Q x R: Q is father of R. R+S: R is mother of S. Q and R are S parents.
• P is Q brother (S paternal uncle).