state gov UP Police Computer Operator Grade A Mock Test 2023 Logical Reasoning Blood Relations Coded Blood Relation Problems
Study the following information carefully and answer the given question.
‘X ? Y’ means ‘X is the husband of Y’, ‘X ! Y’ means ‘X is the daughter of Y’, ‘X % Y’ means ‘X is the father of Y’ and ‘X & Y’ means ‘X is the sister of Y’.
If (E % A ? B & C % D), then which of the following statement is not correct?1
E is the father in law of B
2
B is the aunt of D
3
C is the brother of A
4
A is the brother in law of C