Q. If P + Q means P is the father of Q, P − Q means P is the mother of Q, P × Q means P is the sister of Q, then what does A + B − C mean?
✅ Correct Answer: (A)
A is the grandfather of C
Explanation: A + B → A is father of B; B − C → B is mother of C; So A is maternal grandfather of C.
Explanation by: Mr. Dubey
A + B → A is father of B; B − C → B is mother of C; So A is maternal grandfather of C.