Q. A + B means A is the daughter of B; A – B means A is the husband of B; A x B means A is the brother of B. If P + Q means P is the husband of Q; P + Q means P is the sister of Q and P x Q means P is the son of Q, which of the following shows A is the daughter of B?

• A. A ÷ D x B
• B. D x B + C + A
• C. B + C x A
• D. C x B + A

Correct Answer: A