Civil Services APPSC Group I Services Prelims Mock Test Series 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
'E × F' means 'E is the wife of F'
'E + F' means 'E is the brother of F'
'E ÷ F' means 'E is the husband of F'
'E - F' means 'E is the son of F'
How is P related to R in the expression 'P × Q + I - R ÷ S'?
1
Wife's sister
2
Sister
3
Son's wife
4
Wife