Milk and water are in ratio 3:4 in a 437 L mixture. Quantity of milk? MCQ with Answer and Explanation

Milk and water are in ratio 3:4 in a 437 L mixture. Quantity of milk?
A. 250 L
B. 374 L
C. 187 L
D. 211 L
Answer: Option C
Solution (By JKExamLibrary)
Total parts = 7. Milk = [3 / (3+4)] × 437 = 187 L.

This question belongs to: Maths Ratio and Proportion

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Practice More Ratio and Proportion Questions

Question #1 Report Error
Two numbers are in ratio 8:12. Their difference is 61. What is their sum?
A. 160
B. 320
C. 357
D. 452

Correct Answer: Option B


Explanation:
Numbers 8k, 12k. Difference |8-12|k = 61 ⇒ k = 15. Sum = (8+12)k ≈ 320.

This question belongs to: Maths Ratio and Proportion
Question #2 Report Error
If a:b = 4:3 and b:c = 3:8, then a:b:c = ?
A. 4:4:8
B. 8:6:16
C. 4:3:8
D. 3:3:9

Correct Answer: Option C


Explanation:
Combine ratios: a:b = 4:3, b:c = 3:8 ⇒ a:b:c = 4:3:8.

This question belongs to: Maths Ratio and Proportion
Question #3 Report Error
Milk and water are in ratio 9:5 in a 204 L mixture. Quantity of milk?
A. 131 L
B. 73 L
C. 156 L
D. 262 L

Correct Answer: Option A


Explanation:
Total parts = 14. Milk = [9 / (9+5)] × 204 = 131 L.

This question belongs to: Maths Ratio and Proportion