If A + B means that A is the brother of B,
A × B means that A is the sister of B,
A ÷ B means that A is the father of B.
Then which of the following expressions shows that P is the brother of R?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. P + Q × R.
Option 2: P + Q × R
(In above diagram, circle represents female, square represents male, single line means siblings, vertical line shows generational gap.)
From the above figure, P is the brother of R.