Subject :IMO Class : Class 6
I f 'A + B' means A is the father of B, 'A - B' means A is the brother of B, 'A ÷ B' means A is the wife B and 'A x B' means A is the mother of B, then which of the following represents M is the maternal grandmother of T?
(A) M x N ÷ S + T
(B) M x N - S ÷ T
(C) M x S - N ÷ T
(D) M x N x S ÷ T