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. Brother
D. Son
Answer: Option A
Solution (By JKSSB Mock Tests)
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.

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Practice More Blood Relation Questions

Question #1
'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?
A. Father-in-law
B. Son
C. Father
D. Son-in-law

Correct Answer: Option A


Explanation:
Y is wife of Z. X is husband of Y. W is mother of X. Therefore W is Z's mother-in-law.

This question belongs to: Reasoning Blood Relation
Question #2
'A # B' means 'A is the father of B'.
'A% B' means 'A is the mother of B'.
'A @ B' means 'A is the sister of B'.
'A & B' means 'A is the son of B'.
If 'G # M # T% S @ H & R & W @U', then which of the following statements is not correct?
A. Wis the maternal grandmother of H.
B. G is grandfather of T.
C. R is husband of T
D. M is maternal grandfather of S.

Correct Answer: Option A


Explanation:
R is the father of H. W is R's parent. Because W is on the father's side, W is a paternal grandparent, not maternal.

This question belongs to: Reasoning Blood Relation
Question #3
A is the mother of C. D and E are brothers of G. G is father of C. H is son of E. How is H related to A?
A. husband's brother's son
B. Father
C. Brother
D. Son

Correct Answer: Option A


Explanation:
A mother of C. G father of C → A and G are parents (wife and husband). D, E brothers of G → E is brother of G. H is son of E → H is nephew of G. A is wife of G, so H is husband's brother's son to A.

This question belongs to: Reasoning Blood Relation