railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Logical Reasoning Blood Relations Coded Blood Relation Problems
Read the following statements and then answer the given question.
A4B means A is the mother of B,
A3B means A is father of B.
A5 B means A is sister of B.
A7B means A is brother of B.
equation P3Q5R7S, what is the relation of P to S is?
1
Brother
2
Aunt
3
Father
4
Uncle