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 ;
$AB$ means A is the daughter of B.
If $P-R+Q$, which of the following statements is true?

• A. P is the mother of Q
• B. Q is the daughter of P
• C. P is the aunt of Q
• D. P is the sister of Q

Answer 1

Answer: (A)

P is the mother of Q

P - R + Q means P is the wife of R, who is the father of Q

i.e. P is the mother of Q.

option A.