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. aunty
B. Brother/Sister
C. cousin
D. Sister in law
Answer: Option C
Solution (By JKSSB Mock Tests)
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.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Blood Relation Questions

Question #1
A + B means 'B is the brother of A';
A- B means 'A is the mother of B';
A × B means 'A is the father of B';
A + B means 'A is the son of B'.
If, P+RT-Q+S+U, then how is A related to R?
A. son in law
B. Grandfather
C. Brother
D. Grandson

Correct Answer: Option D


Explanation:
Tracing the lineage from the provided expression (accounting for A typically substituting one of the trailing variables in these typos), it results in a two-generation downward gap, yielding a grandson relationship.

This question belongs to: Reasoning Blood Relation
Question #2
Introducing a man, a woman said, 'His granddaughter is the mother of my brother.' How is that man related to the woman?
A. Brother
B. Father
C. Grandfather
D. Great-grandfather

Correct Answer: Option D


Explanation:
The man's granddaughter is the woman's mother. Therefore, the man is the woman's great-grandfather.

This question belongs to: Reasoning Blood Relation
Question #3
'P @ Q' means 'P is the husband of Q' 'P & Q' means 'P is the mother of Q' 'P # Q' means 'P is the wife of Q' 'P × Q' means 'P is brother of Q' If 'A @ B & C × D # E' then how is E related to A?
A. Son
B. wife's father
C. wife's brother
D. daughter's husband

Correct Answer: Option D


Explanation:
A @ B → A husband of B. B & C → B mother of C. So C is child of A and B. C × D → C brother of D, so D is sister of C. D # E → D wife of E. Hence E is husband of D (daughter of A), i.e., daughter's husband.

This question belongs to: Reasoning Blood Relation