railway RPF Constable Mock Test Series 2024 Logical Reasoning Blood Relations Coded Blood Relation Problems
‘A + B’ means ‘A is the father of B’
‘A - B’ means ‘A is the wife of B’
‘A × B’ means ‘A is the brother of B’
‘A ÷ B’ means ‘A is the daughter of B’
As per which of the following expressions ‘S is the wife of P’?
1
S + Q × R ÷ P
2
P + Q × R ÷ S
3
S × Q + R ÷ P
4
S × Q ÷ R × P