state gov UP Police Assistant Operator (Radio Cadre) Mock Test Logical Reasoning Blood Relations Coded Blood Relation Problems
A @ B means ‘A is mother of B’,
A – B means ‘A is daughter of B’,
A & B means ‘A is father of B’,
A $ B means ‘A is son of B’
If L @ S $ T & R @ M – N, then how is M related to S?1
Son
2
Brother
3
Nephew
4
Niece