railway DFCCIL MTS 2025 Mock Test Series Logical Reasoning Blood Relations Coded Blood Relation Problems
P@Q means 'P is the sister of Q'
P & Q means 'P is brother of Q'
P # Q means 'P is the mother of Q'
If A # B @ C & D # E @ F, then how is B related to F?
1
Grandmother
2
Aunt
3
Brother
4
Sister