state gov UP Police SI (दरोगा) Mock Test Series 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
A + B means ‘A is sister of B’
A – B means ‘A is son of B’
A × B means ‘A is husband of B’
A ÷ B means ‘A is mother of B’
If P + Q ÷ C – D – L × J, then how is J related to Q?1
Father-in-law
2
Mother-in-law
3
Mother
4
Daughter