Mathematics Family
Logic
Level
2
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?
P - M + N x Q
Q - N + M x P
I cant tell.
P + S x N - Q
Q - S % P
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1 solution
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.