Question

If

$P+Q$ means P is the husband of Q
$P/Q$ means P is the sister of Q and
$P\times Q$ means P is the son of Q.
Which of the following shows A is the daughter of B?

• A. $C\times B/A$
• B. $B+C\times A$ A
• C. $D\times B+C/A$
• D. $A/D\times B$
• E. None of these

Answer 1

Answer: (D)

$A/D\times B$

option D gives the following conclusion:

A is the sister of D, who is the son of B.

So B is A's mother or

A is B's daughter.

option D is correct.