P + Q means P is sister of Q.
P – Q means P is son of Q.
P × Q means P is husband of Q.
P ÷ Q means P is mother of Q.
If P + Q ÷ R – S – A × B, then how is B related to Q?
Answer & explanation
Correct answer: option 3
Note:
↑ or ↓ ⇒ Upward or downward line shown "generation gap" .
= ⇒ Double lines shown "relation b/w Husband & Wife"
— ⇒ single line shown "relation between them other than Husband & Wife".
If R is son of Q and S both. So, S must be her (Q) husband and A is husband,