In 100 L mixture, milk:water = 3:2. Water added to make ratio 1:1: MCQ with Answer and Explanation

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In 100 L mixture, milk:water = 3:2. Water added to make ratio 1:1:

A. 20 L

B. 40 L

C. 25 L

D. 30 L

Answer: Option A

Solution (By JKExamLibrary)

Milk=60 L, water=40 L. For milk:water = 1:1, water=60 L, add 20 L.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

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

A. 2.25% increase

B. 2.25% decrease

C. 1.5% decrease

D. No change

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Correct Answer: Option B

Explanation:
1.15 × 0.85 = 0.9775, 2.25% decrease.

This question belongs to: Maths Percentage

Question #2

What is 10% of 200?

A. 20

B. 40

C. 10

D. 30

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Correct Answer: Option A

Explanation:
10% of 200 = (10 / 100) * 200 = 20.

This question belongs to: Maths Percentage

Question #3

A student has to secure 40% marks to pass. He gets 150 marks and fails by 10 marks. What are the maximum marks?

A. 300

B. 350

C. 450

D. 400

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Correct Answer: Option D

Explanation:
Passing marks = 150 + 10 = 160. 40% of Maximum = 160. Maximum = 160 * (100 / 40) = 400.

This question belongs to: Maths Percentage

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