Milk and water are in ratio 8:4 in a 505 L mixture. Quantity of milk? MCQ with Answer and Explanation

Question

Share Report Error

Milk and water are in ratio 8:4 in a 505 L mixture. Quantity of milk?

A. 672 L

B. 336 L

C. 379 L

D. 169 L

Answer: Option B

Solution (By JKSSB Mock Tests)

Total parts = 12. Milk = [8 / (8+4)] × 505 = 336 L.

This question belongs to: Maths Ratio and Proportion

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Ratio and Proportion Questions

Question #1

Two numbers are in ratio 9:11. Their difference is 102. What is their sum?

A. 482

B. 400

C. 200

D. 422

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
Numbers 9k, 11k. Difference |9-11|k = 102 ⇒ k = 51. Sum = (9+11)k ≈ 400.

This question belongs to: Maths Ratio and Proportion

Question #2

If a:b = 3:9 and b:c = 9:7, then a:b:c = ?

A. 6:18:14

B. 2:9:8

C. 3:10:7

D. 3:9:7

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option D

Explanation:
Combine ratios: a:b = 3:9, b:c = 9:7 ⇒ a:b:c = 3:9:7.

This question belongs to: Maths Ratio and Proportion

Question #3

Ratio of present ages of A and B is 7:6. After 11 years, the ratio becomes 9:9. Present age of A is?

A. 98 years

B. 196 years

C. 103 years

D. 95 years

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option A

Explanation:
Let ages 7k and 6k. Then (7k + 11)/(6k + 11) = 9/9. Solving gives k ≈ 14, age of A = 7*14 = 98.

This question belongs to: Maths Ratio and Proportion

Explore All Ratio and Proportion MCQs