Question

If${}^{\prime }p+q^{\prime }$ implies that p is the father of q, ${}^{\prime }p\times q^{\prime }$ implies that p is the brother of q, and ${}^{\prime }p-q^{\prime }$ implies that p is the mother of q, then for ${}^{\prime }C-A+B{,}^{\prime }$ which of the following is definitely true?

• A. C is the mother of B
• B. B is the father of A
• C. A is the son of C
• D. B is the son of A
• E. None of these

Answer 1

The correct option is C A is the son of C

As per the question,
${}^{\prime }C-A+B^{\prime }$ means C is the mother of A and A is the father of B.