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