One student scores 35% fails by 15, another 45% gets 25 more than pass. Pass marks: MCQ with Answer and Explanation

Question

Share Report Error

One student scores 35% fails by 15, another 45% gets 25 more than pass. Pass marks:

A. 155

B. 145

C. 150

D. 160

Answer: Option A

Solution (By JKSSB Mock Tests)

0.35M+15=0.45M-25 → 0.1M=40 → M=400, pass=0.35×400+15=155.

This question belongs to: Maths Percentage

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Percentage Questions

Question #1

Share Report

The population of a village is 5,000. It increases by 20% annually. What will be the population after 2 years?

A. 7000

B. 7400

C. 6000

D. 7200

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option D

Explanation:
Population = 5000 * (1.20)^2 = 5000 * 1.44 = 7200.

This question belongs to: Maths Percentage

Question #2

Share Report

What is 45% of 200 minus 20% of 150?

A. 55

B. 50

C. 60

D. 65

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option C

Explanation:
90 - 30 = 60.

This question belongs to: Maths Percentage

Question #3

Share Report

Price of TV increased 30% then decreased 30%. Net change:

A. 6% decrease

B. 9% increase

C. No change

D. 9% decrease

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option D

Explanation:
1.3 × 0.7 = 0.91, 9% decrease.

This question belongs to: Maths Percentage

Explore All Percentage MCQs