Question: If A + B means A is the brother of B; A x B means A is the son of B; and A % B means B is the daughter of A then which of the following means M is the maternal uncle of N?
[A].M + O x N
M % O x N + P
M + O % N
None of these
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
Because the sex of O is not known.