Question is based on the following information:
(i) Y % Z means Y is the brother of Z.
(ii) Y@Z means Y is the mother of Z.
(iii) Y $ Z means Y is the father of Z.
(iv) Y *Z means Y is the son of Z.
If the expression A $B*Q@ R is definitely true, then which of the following is true?

Options

A. R is daughter of A
B. R is son of Q
C. Qis mother of R
D. None of these

Answer

C

Explanation