Two numbers are in the ratio 11:15 and their sum is 202. 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
Find the mean proportional between 14 and 77.
Correct Answer: Option C
Explanation:
Mean proportional = √(14 × 77) = √(1078) = 32.
Mean proportional = √(14 × 77) = √(1078) = 32.
This question belongs to:
Maths
Ratio and Proportion
Question #2
Report Error
Ratio of present ages of A and B is 7:5. After 12 years, the ratio becomes 8:8. Present age of A is?
Correct Answer: Option A
Explanation:
Let ages 7k and 5k. Then (7k + 12)/(5k + 12) = 8/8. Solving gives k ≈ 14, age of A = 7*14 = 98.
Let ages 7k and 5k. Then (7k + 12)/(5k + 12) = 8/8. Solving gives k ≈ 14, age of A = 7*14 = 98.
This question belongs to:
Maths
Ratio and Proportion
Question #3
Report Error
Milk and water are in ratio 4:2 in a 368 L mixture. Quantity of milk?
Correct Answer: Option D
Explanation:
Total parts = 6. Milk = [4 / (4+2)] × 368 = 245 L.
Total parts = 6. Milk = [4 / (4+2)] × 368 = 245 L.
This question belongs to:
Maths
Ratio and Proportion
No comments yet. Be the first to start the discussion!