Population 1,25,000. First year +10%, second year -5%. Population after 2 years: MCQ with Answer and Explanation

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Population 1,25,000. First year +10%, second year -5%. Population after 2 years:

A. 1,28,125

B. 1,33,750

C. 1,32,500

D. 1,30,625

Answer: Option D

Solution (By JKSSB Mock Tests)

1,25,000 × 1.1 × 0.95 = 1,30,625.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

Price reduced 40% then increased 25%. Net change:

A. 10% decrease

B. 25% decrease

C. 20% decrease

D. 15% decrease

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Correct Answer: Option B

Explanation:
0.6 × 1.25 = 0.75, 25% decrease.

This question belongs to: Maths Percentage

Question #2

15% of 40 greater than 25% of a number by 2. The number:

A. 12

B. 18

C. 16

D. 14

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Correct Answer: Option C

Explanation:
6 = 0.25x + 2 → 0.25x = 4 → x = 16.

This question belongs to: Maths Percentage

Question #3

What is 50 increased by 10%?

A. 70

B. 65

C. 55

D. 60

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Correct Answer: Option C

Explanation:
10% of 50 = 5. 50 + 5 = 55.

This question belongs to: Maths Percentage

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