If A is twice of B, then B is what percentage less than A? MCQ with Answer and Explanation

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

A. 100%

B. 25%

C. 75%

D. 50%

Answer: Option D

Solution (By JKSSB Mock Tests)

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

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

A man's income is Rs. 18000, he saves 25%. His savings are:

A. 4200

B. 5000

C. 4500

D. 4000

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Correct Answer: Option C

Explanation:
25% of 18000 = 4500.

This question belongs to: Maths Percentage

Question #2

Mixture 40 L milk-water with 10% water. Water added to make 20%:

A. 5 L

B. 4 L

C. 6 L

D. 8 L

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Correct Answer: Option A

Explanation:
Water=4 L, milk=36 L. New total = 36/0.8 = 45 L, water added = 5 L.

This question belongs to: Maths Percentage

Question #3

What percent of 80 is 24?

A. 35%

B. 25%

C. 40%

D. 30%

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Correct Answer: Option D

Explanation:
(24/80) × 100 = 30%.

This question belongs to: Maths Percentage

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