Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Logical Reasoning Blood Relations Coded Blood Relation Problems
If A + B means A is the sister of B; A - B means A is the brother of B; A × B means A is the daughter of B, then D × F + E means
1
E is the mother of D
2
D is the sister of E
3
E is the maternal uncle of D
4
F is the maternal uncle of E