SSC SSC Stenographer Grade C & D Mock Test 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
'A + B' means 'A is the sister of B', 'A - B' means 'A is the father of B'. 'A × B' means 'A is the brother of B'. If Q + R - P × N - S, then how is R related to S?
1
Father
2
Brother
3
Uncle
4
Grandfather