If 'B%D' means B is father-in-law of D', 'B & D' means 'B is brother of D', 'B # D' means 'B is wife of D' , 'B$D' means 'B is the son of D', 'B@D' means 'B is the mother of D', then what is the relation of N to Q in the following expression? L # N $ O @ P # Q
Explanation:
L # N → L is wife of N, so N is husband. N $ O → N is son of O. O @ P → O is mother of P, so P is child of O, and N and P are siblings. P # Q → P is wife of Q, so P is female. Thus N is brother of P, making N brother-in-law of Q (wife's brother).
‘A % B’ means ‘A is the husband of B’. ‘A & B’ means ‘A is the daughter of B’. ‘A @ B’ means ‘A is the wife of B’. ‘A # B’ means ‘A is the father of B’. If P @ Q # B % Y & C @ E, then how is B related to E?
Explanation:
P @ Q → P wife of Q. Q # B → Q father of B. B % Y → B husband of Y. Y & C → Y daughter of C. C @ E → C wife of E, so E husband of C. Y is daughter of C and E. B is husband of Y, thus B is son-in-law of E.
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