If A ÷ B means A is the sister of B, A × B means A is the brother of B, and A + B means A is the father of B, what is the relationship of C if A ÷ C × B?
Answer: D. C is the son of A
A ÷ C means A is the sister of C, and A × B means A is the brother of B, so C is the son of A.