railway RRB Technician Grade 3 Mock Test 2024 Logical Reasoning Blood Relations Coded Blood Relation Problems
If G + H means G is the son H, G – H means G is the husband of H and G* H means G is the sister of H, which of the following shows that J is the mother-in-law of N?
1
N + M* K - J
2
N – M* K + J
3
N* M – K + J
4
None of these