Two numbers are in the ratio 10:4 and their sum is 482. Find the numbers. MCQ with Answer and Explanation
Question
Report Error
Discuss this Question (0)
Practice More Ratio and Proportion Questions
Question #1
Report Error
Two numbers are in ratio 9:12. Their difference is 74. What is their sum?
Correct Answer: Option B
Explanation:
Numbers 9k, 12k. Difference |9-12|k = 74 ⇒ k = 24. Sum = (9+12)k ≈ 210.
Numbers 9k, 12k. Difference |9-12|k = 74 ⇒ k = 24. Sum = (9+12)k ≈ 210.
This question belongs to:
Maths
Ratio and Proportion
Question #2
Report Error
If a:b = 3:6 and b:c = 6:12, then a:b:c = ?
Correct Answer: Option C
Explanation:
Combine ratios: a:b = 3:6, b:c = 6:12 ⇒ a:b:c = 3:6:12.
Combine ratios: a:b = 3:6, b:c = 6:12 ⇒ a:b:c = 3:6:12.
This question belongs to:
Maths
Ratio and Proportion
Question #3
Report Error
If a:b = 3:10 and b:c = 10:11, then a:b:c = ?
Correct Answer: Option B
Explanation:
Combine ratios: a:b = 3:10, b:c = 10:11 ⇒ a:b:c = 3:10:11.
Combine ratios: a:b = 3:10, b:c = 10:11 ⇒ a:b:c = 3:10:11.
This question belongs to:
Maths
Ratio and Proportion
No comments yet. Be the first to start the discussion!