Exams › SSC CGL (Prelims) › General
Use the given relations: A $ B = A is husband of B; A @ B = A is daughter of B; A # B = A is father of B; A * B = A is mother of B. If X @ Y $ J * M, how is X related to M?
- Brother
- Sister-in-law
- Sister
- Grandmother
Correct answer: Sister
Solution
X @ Y: X is the daughter of Y. Y $ J: Y is the husband of J (J is Y's wife). J * M: J is the mother of M. So Y is father of X and husband of J; J is mother of M. X and M have the same parents (Y and J), so they are siblings. Since X is a daughter (female), X is M's sister.
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