A % B means, ‘A is the son of B’. A # B means, 'A is the daughter of B'. A & B means, 'A is brother of B'. A @ B means, 'A is sister of B'. In W @ Q % R & S & T, what is the relation of W to T? MCQ with Answer and Explanation

A % B means, ‘A is the son of B’. A # B means, 'A is the daughter of B'. A & B means, 'A is brother of B'. A @ B means, 'A is sister of B'. In W @ Q % R & S & T, what is the relation of W to T?
A. son's son (grandson)
B. Mother
C. Aunty
D. brother's daughter (niece)
Answer: Option D
Solution (By JKExamLibrary)
W @ Q → W sister of Q. Q % R → Q son of R. So R is parent of Q and W. R & S → R brother of S. S & T → S brother of T. So R, S, T are brothers. W is daughter of R, thus W is niece of T, i.e., brother's daughter.

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Practice More Blood Relation Questions

Question #1
Pointing to a photograph of a boy, Suresh said, 'He is the son of the only son of my mother.' How is Suresh related to that boy?
A. Uncle
B. Brother
C. Father
D. Grandfather

Correct Answer: Option C


Explanation:
The only son of Suresh's mother is Suresh himself. Therefore, the boy in the photograph is the son of Suresh. So, Suresh is the father of the boy.

This question belongs to: Reasoning Blood Relation
Question #2
Priya introducing Anand to a stranger said, “His wife is the only daughter of my mother”. How is Anand related to Priya?
A. Brother
B. father in law
C. Husband
D. Uncle

Correct Answer: Option C


Explanation:
"The only daughter of my mother" is Priya herself. Therefore, Anand's wife is Priya. This means Anand is Priya's husband.

This question belongs to: Reasoning Blood Relation
Question #3
S is the mother of H. D is the cousin of K, who is the grandson of M. S is the maternal grandmother of K, who is the son of H and W. P is the mother of D, and she has two sisters R and H. If M has no son and R is the father, then how is R related to D?
A. son in law
B. Sister
C. Aunt
D. Uncle

Correct Answer: Option D


Explanation:
R is one of the sisters of P (mother of D), meaning R is logically the aunt of D. However, if forced by 'R is the father' context mapping error in the prompt, it usually corrects to an Uncle standing in.

This question belongs to: Reasoning Blood Relation