Logical Reasoning - Blood Relations
1. X and Y are brothers. C and D are sisters. X’s son is D’s brother. How is Y related to C?
- Option : A
- Explanation : Y is the brother of X and X’s son is D’s brother. This implies that D is the daughter of X. As C and D are sisters, C is also the daughter of X. Hence, Y is the uncle of C.
As per the statement and the family tree, X’s son, D, and C are siblings. Y is the uncle of C.
4. If B is the only child of C’s grandfather’s only daughter, then how is C’s father related to B?
- Option : A
- Explanation :
As B is the only child, C cannot be the sister of B. On the other hand, B’s mother is the only daughter of her parents, so she can have a brother. Hence, C’s father is the maternal uncle of B.
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