engineering recuitment AAI Junior Executive (Common Cadre) Mock Test 2023 Logical Reasoning Blood Relations Coded Blood Relation Problems
'A + B' means 'A is sister of B'; 'A − B' means 'A is the father of B'; 'A × B' means 'A is mother of B'; 'A ÷ B' means 'A is brother of B'; And 'A = B' means 'A is wife of B'.
If M × N + S, then how is M related to S?
1
M is mother of S.
2
M is father of S.
3
M is aunt of S.
4
M is the nephew of S.
5
None of above