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. D$\times$B$+$C÷A
• B. B$+$C$\times$A
• C. C$\times$B÷A
• D. A÷D$\times$B

Answer 1

Answer: (D)

A÷D$\times$B

Answer 2

This suggests A is the sister of D, and D is the son of B, which implies A is also a child of B. Since A is female (a sister), this fits the condition that A is the daughter of B.
The correct option is (D): A÷D$\times$B