A + B means 'A is the father of B'; A-B means 'A is the sister of B'; A × B means 'A is the brother of B'; A + B means 'A is the mother of B'; If, U+ HL-Q+R-Y, then how is L related to Y? MCQ with Answer and Explanation
A + B means 'A is the father of B';
A-B means 'A is the sister of B';
A × B means 'A is the brother of B';
A + B means 'A is the mother of B';
If, U+ HL-Q+R-Y, then how is L related to Y?
A. Uncle
B. Sister
C. grandmother
D. Aunt
Answer: Option D
Solution (By JKSSB Mock Tests)
Evaluating the relationship symbols strictly through generation lines shows L is in the parental generation and female relative to Y, making her an aunt.
Study the information given below carefully and North the questions given below.
I. P+Q means Q is the only sister of P.
II. P Q means Q is the mother of P.
III. PxQ means Q is the brother of P.
IV. P* Q means Q is the father of P.
V. P Q means Q is the wife of P.
VI. P%Q means Q is the son of P.
Which of the following expressions shows that the brother of L is the grandfather of Z?
'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?
Explanation:
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:
A's mother is the sister of B. This means B is either the maternal uncle or maternal aunt of A. Therefore, A is either the nephew or niece of B. From the given choices, 'Nephew' is the correct option.
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