Statement: Unless you work hard, you will fail. Conclusion: If you did not fail, you worked hard. MCQ with Answer and Explanation

Question

Share Report Error

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. Cannot be determined

D. Conclusion does not follow

Answer: Option B

Solution (By JKSSB Mock Tests)

'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

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

Share Report

A is facing North. He turns 90° left, then 180° right, then 90° left. In which direction is he facing now?

A. East

B. North

C. West

D. South

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option D

Explanation:
North → left West → right (180) East → left North? Wait: from East left is North. Recalc: start North, 90 left = West, 180 right from West = East, 90 left from East = North. Answer North. Option A.

This question belongs to: Reasoning Logical Reasoning

Question #2

Share Report

Book is to Library as Data is to ______.

A. Database

B. Internet

C. Server

D. File

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option A

Explanation:
Books are stored in a library; data is stored in a database.

This question belongs to: Reasoning Logical Reasoning

Question #3

Share Report

If 'EARTH' is coded as 'FBSUI', then 'MARS' is coded as ?

A. NBST

B. NBSS

C. NBTS

D. NCST

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option A

Explanation:
Each letter is shifted one place forward: M→N, A→B, R→S, S→T = NBST.

This question belongs to: Reasoning Logical Reasoning

Explore All Logical Reasoning MCQs