state gov UPSSSC Junior Assistant Mock Test Series 2025 (New) Logical Reasoning Blood Relations Coded Blood Relation Problems
A + B means ‘A is mother of B’
A – B means ‘A is husband of B ’
A × B means ‘A is daughter of B’
If P – K + R + J – T × M, then which of the following statements is NOT correct?1
J is maternal grandson of K.
2
J is son-in-law of M.
3
R is mother-in-law of T.
4
K is father-in-law of T.
5
None of above