'A % B' means 'A is the father of B'. 'A @ B' means 'A is the brother of B'. 'A & B' means 'A is the daughter of B'. 'A # B' means 'A is the mother of B'. If 'E @ M # N % Q @ R & P', then what is the relationship of N to P? MCQ with Answer and Explanation
'A % B' means 'A is the father of B'. 'A @ B' means 'A is the brother of B'. 'A & B' means 'A is the daughter of B'. 'A # B' means 'A is the mother of B'. If 'E @ M # N % Q @ R & P', then what is the relationship of N to P?
A. Son-in-law
B. Son
C. Husband
D. Wife
Answer: Option D
Solution (By JKExamLibrary)
M is the mother of N. N is the father of Q. Q is the brother of R. R is the daughter of P. Therefore, N is the husband of P's daughter, i.e., P's son-in-law. (The printed options appear to contain an error.)
Explanation:
P is the wife of O, so O is P's husband. N is P's mother, making O the son-in-law of N. The problem states O is the son-in-law of M, which means M and N are the parents of P. Assuming M is male, M is N's husband.
If P $ Q implies, P is the father of Q; P # Q means P is the mother of Q and P * Q means P is the sister of Q, then N # L $ P * Q represents which relation of Q to N?
Explanation:
N # L → N mother of L. L $ P → L father of P. So N is grandmother of P. P * Q → P sister of Q, so Q is sibling of P. Q is grandchild of N, but gender of Q is not known. Hence it cannot be determined if Q is grandson or granddaughter.
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