Civil Services TSPSC Group 1 Mock Test 2022-23 Logical Reasoning Blood Relations Coded Blood Relation Problems
If A + B means A is the father of B; A - B means A is the sister of B; A / B means A is the mother of B and A * B means A is the brother of B, which of the following shows that M is the paternal uncle of N?
1
M - P + Q * N
2
M * P + Q - N
3
N - P + M
4
N * P