Teaching Bihar B.Ed CET Mock Test Series 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
If 'A + B' means 'A is daughter of B', 'A - B' means 'A is wife of B', 'A × B' means 'A is the son of B', If P × Q - S then which of the following is true?
1
Q is the father of P
2
P is a daughter of Q
3
S is the father of P
4
S is the wife Q