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 daughter of B'; If, R + S × TV is U, then what is the X relation of S with U? 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 daughter of B';
If, R + S × TV is U, then what is the X relation of S with U?
A. Daughter
B. Husband
C. Son
D. Brother
Answer: Option A
Solution (By JKExamLibrary)
Following the expression through standard division/addition logic for the missing symbols, S aligns as a female child one generation below, making her a daughter.
Explanation:
A brother of C → A male. B father of C → B father of A and C. D wife of A → D is A's wife. E daughter of D → E is daughter of A and D. A is son of B, so E is granddaughter of B, i.e., son's daughter.
'A % B' means 'A is the wife of B'. 'A + B' means 'A is the brother of B'. 'A @ B' means 'A is the mother of B'. 'A & B' means 'A is the husband of B'. If 'U + V @ W & X @ Y % Z', then what is the relationship of W to Z?
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