'P @ Q' means 'P is the sister of Q', 'P & Q' means 'P is the mother of Q', and 'P # Q' means 'P is the husband of Q'. If 'A @ B # C & D @ E', then how is A related to E? MCQ with Answer and Explanation
'P @ Q' means 'P is the sister of Q', 'P & Q' means 'P is the mother of Q', and 'P # Q' means 'P is the husband of Q'. If 'A @ B # C & D @ E', then how is A related to E?
A. Father's sister
B. Brother's son
C. Mother's sister
D. Brother's daughter
Answer: Option C
Solution (By JKSSB Mock Tests)
A is sister of B. B is husband of C. C is mother of D. D is sister of E. Therefore, A is the maternal aunt (mother's sister) of E.
'P @ Q' means 'P is the sister of Q' 'P & Q' means 'P is the father of Q' 'P # Q' means 'P is the brother of Q' If ' A @ B # C & D @ E, then how is D related to A?
Explanation:
A @ B → A sister of B. B # C → B brother of C (C male). C & D → C father of D. D @ E → D sister of E (D female). So A, B, C are siblings; A is sister of C. D is daughter of C, thus D is A's brother's daughter.
Explanation:
A's son is the brother of D, and since C and D are sisters, A is the father of A's son, D, and C. Since B is the brother of A, B is the paternal uncle of C.
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