Salary increased by 15% then decreased by 15%. Net effect: MCQ with Answer and Explanation

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Salary increased by 15% then decreased by 15%. Net effect:

A. No change

B. 2.25% increase

C. 1.5% decrease

D. 2.25% decrease

Answer: Option D

Solution (By JKSSB Mock Tests)

1.15 × 0.85 = 0.9775, 2.25% decrease.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

1/8 as percentage is:

A. 12.5%

B. 10%

C. 15%

D. 12%

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Correct Answer: Option A

Explanation:
(1/8)×100 = 12.5%.

This question belongs to: Maths Percentage

Question #2

Population 12000, first year +5%, second year -5%. Population after 2 years:

A. 12000

B. 11940

C. 12030

D. 11970

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Correct Answer: Option D

Explanation:
12000×1.05×0.95 = 11970.

This question belongs to: Maths Percentage

Question #3

If A's salary is 25% more than B's, by what percent is B's salary less than A's?

A. 20%

B. 22.5%

C. 25%

D. 18%

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Correct Answer: Option A

Explanation:
B less % = (25/125)×100 = 20%.

This question belongs to: Maths Percentage

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