If 'M = N' means 'M is the father of N', 'M # N' means 'M is the son of N's sister', 'M × N' means 'M is the son of N's husband', 'M & N' means 'M is sister of N', 'M $ N' means 'M is wife of N', 'M @ N' means 'M is the brother of N', then how is A related to C in the following expression? A # L = K & P @ C = B MCQ with Answer and Explanation

If 'M = N' means 'M is the father of N', 'M # N' means 'M is the son of N's sister', 'M × N' means 'M is the son of N's husband', 'M & N' means 'M is sister of N', 'M $ N' means 'M is wife of N', 'M @ N' means 'M is the brother of N', then how is A related to C in the following expression? A # L = K & P @ C = B
A. cousin
B. aunty
C. Brother/Sister
D. Sister in law
Answer: Option A
Solution (By JKExamLibrary)
A # L → A is son of L's sister, so A's mother is L's sister. L = K → L is father of K. K & P → K sister of P. P @ C → P brother of C. So K, P, C are siblings, all children of L. Thus L is father of C. A's mother is L's sister, making A and C cousins.

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Practice More Blood Relation Questions

Question #1
Pointing to a person, Rohit said to Neha, 'His mother is the only daughter of your father.' How is Neha related to that person?
A. Wife
B. Aunt
C. Mother
D. Daughter

Correct Answer: Option C


Explanation:
The only daughter of Neha's father is Neha herself. Therefore, Neha is the mother of the person.

This question belongs to: Reasoning Blood Relation
Question #2
'X # Y' means that 'X is the husband of Y' 'X @ Y' means that 'X is the wife of Y' 'X & Y' means that 'X is the mother of Y' 'X % Y' means 'X is the father of Y' If 'A # B & C @ D % E', then how is D related to A?
A. Daughter in law
B. Son
C. son in law
D. Father

Correct Answer: Option C


Explanation:
A # B → A husband of B. B & C → B mother of C. So C is child of A and B. C @ D → C wife of D. So D is husband of C, thus D is son-in-law of A.

This question belongs to: Reasoning Blood Relation
Question #3
Pointing to a photograph, a man said, 'I have no brother or sister but that man's father is my father's son.' Whose photograph was it?
A. His son's
B. His father's
C. His nephew's
D. His own

Correct Answer: Option A


Explanation:
Since the man has no brother or sister, 'my father's son' must be the man himself. The statement simplifies to: 'that man's father is myself'. Therefore, the photograph is of his son.

This question belongs to: Reasoning Blood Relation