railway RPF SI Mock Test Series 2024 Logical Reasoning Blood Relations Coded Blood Relation Problems
In a certain code language,
'A + B' means 'A is the brother of B',
'A - B' means 'A is the mother of B',
'A × B' means 'A is the husband of B' and
'A ÷ B' means 'A is the sister of B'.
If A × G - T - N ÷ D + B, then which of the following statements is NOT correct?
1
D is T's son.
2
G is B's father's mother.
3
A is N's mother's father.
4
A is T's father.