If A is 20% more than B, then B is what percentage less than A? MCQ with Answer and Explanation

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If A is 20% more than B, then B is what percentage less than A?

A. 16.67%

B. 20%

C. 33.33%

D. 25%

Answer: Option A

Solution (By JKSSB Mock Tests)

Formula: (R / (100 + R)) * 100. Here R = 20. (20 / 120) * 100 = 100 / 6 = 16.67%.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

Ratio 3:5, first part expressed as percentage of total is:

A. 37.5%

B. 40%

C. 50%

D. 30%

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Correct Answer: Option A

Explanation:
First part = 3/(3+5) × 100 = 37.5%.

This question belongs to: Maths Percentage

Question #2

If 20% of a number is added to 60, the result is the number itself. Find the number.

A. 75

B. 85

C. 80

D. 70

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Correct Answer: Option A

Explanation:
0.2x + 60 = x → 0.8x = 60 → x = 75.

This question belongs to: Maths Percentage

Question #3

In an exam, maximum marks 800, passing 45%. Pass marks are:

A. 340

B. 320

C. 360

D. 380

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Correct Answer: Option C

Explanation:
45% of 800 = 360.

This question belongs to: Maths Percentage

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