defence exam CISF Constable Driver 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
’If ‘M+N’ means ‘M is daughter of N’,‘M/N’ means ‘M is sister of N’,‘M×N’ means ‘M is brother of N’,‘M-N’ means ‘M is husband of N’, which of the following would mean A is son of C?
1
A × B + C
2
A + B – C
3
A / B + C
4
A + B + C