Question

A $+$ B means A is the father of B;

A $-$ B means A is the wife of B;

A $\times$ B means A is the brother of B

A $÷$ B means A is the daughter of B.

If P $\times$ R $-$ Q, which of the following is true?

• A. P is the brother-in-law of Q
• B. P is the brother of Q
• C. P is the uncle of Q
• D. P is the father of Q

Answer 1

Answer: (A)

P is the brother-in-law of Q

$P\times R-Q$ means $P$ is the brother of $R$ , who is the wife of $Q$

$QR$ are husband-wife.

$P$ is $Q$'s brother-in-law.

option A