Question: If A + B means A is the mother of B; A – B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?
[A].Q – N + M x P
P + S x N – Q
P – M + N x Q
Q – S % P
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
P – M → P is the brother of M
M + N → M is the mother of N
N x Q → N is the sister of Q
Therefore, P is the maternal uncle of Q.