state gov Bihar LRC Clerk Mock Test 2023 Logical Reasoning Blood Relations Coded Blood Relation Problems
If G + H means G is the mother H, G – H means G is the father of H and G* H means G is the sister of H, which of the following shows that A is the grandmother of C?
1
A + B * D * C
2
A – B * D + C
3
A + B – D * C
4
A – B * D – C