Exam: 10% ineligible, 60% of eligible males. 4320 males, total candidates: MCQ with Answer and Explanation

Question

Share Report Error

Exam: 10% ineligible, 60% of eligible males. 4320 males, total candidates:

A. 8000

B. 7500

C. 7200

D. 7000

Answer: Option A

Solution (By JKSSB Mock Tests)

Eligible = 0.9T, males = 0.6×0.9T = 0.54T = 4320 → T = 4320/0.54 = 8000.

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

40% of 250 + 15% of 200 = ?

A. 120

B. 130

C. 125

D. 135

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
100 + 30 = 130.

This question belongs to: Maths Percentage

Question #2

If A is twice of B, then B is what percentage less than A?

A. 75%

B. 50%

C. 100%

D. 25%

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
A = 2B. Difference is B. Percentage less = (B / A) * 100 = (B / 2B) * 100 = 50%.

This question belongs to: Maths Percentage

Question #3

Number increased by 20%. By what % should new number be decreased to get original?

A. 16.67%

B. 15%

C. 18%

D. 20%

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option A

Explanation:
Original 100, new 120. Decrease % = (20/120)×100 = 16.67%.

This question belongs to: Maths Percentage

Explore All Percentage MCQs