Milk and water are in ratio 8:3 in a 249 L mixture. Quantity of milk? MCQ with Answer and Explanation

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Milk and water are in ratio 8:3 in a 249 L mixture. Quantity of milk?

A. 181 L

B. 362 L

C. 68 L

D. 210 L

Answer: Option A

Solution (By JKSSB Mock Tests)

Total parts = 11. Milk = [8 / (8+3)] × 249 = 181 L.

This question belongs to: Maths Ratio and Proportion

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Practice More Ratio and Proportion Questions

Question #1

If a:b = 2:4 and b:c = 4:9, then a:b:c = ?

A. 2:5:9

B. 1:4:10

C. 4:8:18

D. 2:4:9

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Correct Answer: Option D

Explanation:
Combine ratios: a:b = 2:4, b:c = 4:9 ⇒ a:b:c = 2:4:9.

This question belongs to: Maths Ratio and Proportion

Question #2

Milk and water are in ratio 6:2 in a 184 L mixture. Quantity of milk?

A. 138 L

B. 159 L

C. 46 L

D. 276 L

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Correct Answer: Option A

Explanation:
Total parts = 8. Milk = [6 / (6+2)] × 184 = 138 L.

This question belongs to: Maths Ratio and Proportion

Question #3

Find the mean proportional between 26 and 77.

A. 88

B. 47

C. 103

D. 44

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Correct Answer: Option D

Explanation:
Mean proportional = √(26 × 77) = √(2002) = 44.

This question belongs to: Maths Ratio and Proportion

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