A + B means ‘A is the husband of B’;
A - B means ‘B is the sister of A’;
A × B means ‘A is the mother of B’;
A ÷ B means ‘B is the son of A’.
If P + R × T - Q ÷ S + U, then how is P related to S?
Answer & explanation
Correct answer: option 1
ATQ,

*********************************************************
Please note:
l ⇒ Vertical line shown "generation gap".
= ⇒ Double lines shown "relation of spouse"
— ⇒ Horizontal line shown "relation in same generation other than spouse".
⇒ Rectangular box shown " Male".
⇒ Circular box shown " Female".
*********************************************************