railway RPF SI Mock Test Series 2024 Logical Reasoning Blood Relations Coded Blood Relation Problems
If 'A + B' means 'A is the daughter of B ', 'A × B' means 'A is the sister of B', and 'A = B' means 'A is the wife of B', then how is G related to R in the expression 'C × G × U + M = R'?
1
Son
2
Mother
3
Daughter
4
Sister