A student answered 18 out of 25 correctly. Percentage correct: MCQ with Answer and Explanation

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A student answered 18 out of 25 correctly. Percentage correct:

A. 75%

B. 68%

C. 72%

D. 70%

Answer: Option C

Solution (By JKSSB Mock Tests)

(18/25)×100 = 72%.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

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A's income is 25% more than B's, B's is 20% more than C's. A's income is what percent more than C's?

A. 45%

B. 55%

C. 40%

D. 50%

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Correct Answer: Option D

Explanation:
C=100, B=120, A=150, so A is 50% more than C.

This question belongs to: Maths Percentage

Question #2

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12.5% expressed as a fraction is:

A. 1/8

B. 1/10

C. 1/12

D. 1/6

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Correct Answer: Option A

Explanation:
12.5/100 = 1/8.

This question belongs to: Maths Percentage

Question #3

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If the length of a rectangle is increased by 20% and the breadth is decreased by 10%, what is the percentage change in area?

A. 12% increase

B. 6% increase

C. 8% increase

D. 10% increase

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Correct Answer: Option C

Explanation:
1.2 × 0.9 = 1.08, 8% increase.

This question belongs to: Maths Percentage

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