P is the brother of Q. R is the sister of Q. S is the sister of R. How is Q related to S? MCQ with Answer and Explanation

Question

Share Report Error

P is the brother of Q. R is the sister of Q. S is the sister of R. How is Q related to S?

A. Brother or Sister

B. Data inadequate

C. Sister

D. Brother

Answer: Option A

Solution (By JKSSB Mock Tests)

P, Q, R, S are siblings. Gender of Q not specified, so brother or sister of S.

This question belongs to: Reasoning Logical Reasoning

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Logical Reasoning Questions

Question #1

Find the missing number: 2 3 4 3 4 5 4 5 6 5 6 ?

A. 7

B. 9

C. 6

D. 8

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option A

Explanation:
Each row increases by 1: 2 3 4; 3 4 5; 4 5 6; 5 6 7.

This question belongs to: Reasoning Logical Reasoning

Question #2

Statement: Unless you work hard, you will fail. Conclusion: If you did not fail, you worked hard.

A. Conclusion is false

B. Conclusion follows

C. Conclusion does not follow

D. Cannot be determined

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
'Unless P, Q' means 'If not P, then Q'. Its contrapositive is 'If not Q, then P'. Hence, if you did not fail, you worked hard.

This question belongs to: Reasoning Logical Reasoning

Question #3

Statement: Either A or B will attend the meeting. A did not attend. Conclusion: B attended.

A. Conclusion does not follow

B. Conclusion follows

C. Cannot be determined

D. Conclusion is false

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
This is a valid disjunctive syllogism: Either A or B; not A; therefore B.

This question belongs to: Reasoning Logical Reasoning

Explore All Logical Reasoning MCQs