SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Logical Reasoning Blood Relations Coded Blood Relation Problems
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 × B means A is the sister of B,
which of the following shows that P is the paternal grandmother of Q?
1
P + R % S - Q
2
P × Q - S + R
3
Q × S + R × P
4
S - R + P × Q