Milk and water are in ratio 5:7 in a 456 L mixture. Quantity of milk? MCQ with Answer and Explanation

Milk and water are in ratio 5:7 in a 456 L mixture. Quantity of milk?
A. 266 L
B. 380 L
C. 229 L
D. 190 L
Answer: Option D
Solution (By JKExamLibrary)
Total parts = 12. Milk = [5 / (5+7)] × 456 = 190 L.

This question belongs to: Maths Ratio and Proportion

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Practice More Ratio and Proportion Questions

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Find the mean proportional between 11 and 61.
A. 28
B. 25
C. 50
D. 72

Correct Answer: Option B


Explanation:
Mean proportional = √(11 × 61) = √(671) = 25.

This question belongs to: Maths Ratio and Proportion
Question #2 Report Error
Milk and water are in ratio 4:6 in a 273 L mixture. Quantity of milk?
A. 133 L
B. 109 L
C. 164 L
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Correct Answer: Option B


Explanation:
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Question #3 Report Error
Milk and water are in ratio 4:3 in a 173 L mixture. Quantity of milk?
A. 98 L
B. 75 L
C. 140 L
D. 196 L

Correct Answer: Option A


Explanation:
Total parts = 7. Milk = [4 / (4+3)] × 173 = 98 L.

This question belongs to: Maths Ratio and Proportion