This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Ratio And Proportion – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ratio And Proportion Quiz 28 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Share 60 litres in the ratio 7: 5 A) 35L: 25L. B) 25L: 35L. C) 7L: 5L. D) 35kg: 25kg. Show Answer Correct Answer: A) 35L: 25L. 2. If 2 pencils cost Rs. 10, how much will 5 pencils cost? A) 20 Rs. B) 25 Rs. C) 30 Rs. D) 35 Rs. Show Answer Correct Answer: B) 25 Rs. 3. Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speed is: A) 1:3. B) 3:2. C) 3:4. D) None of these. Show Answer Correct Answer: B) 3:2. 4. An alcohol mixture is 600mL. The ratio of pure alcohol to water is 7 to 3. How much water do you need to add to the mixture to make the ratio 6 to 4? A) 80mL. B) 100mL. C) 120mL. D) 140mL. Show Answer Correct Answer: B) 100mL. 5. Nat, Nid and Nut are given money in the ratio of 3: 5: 7. If Nat and Nut receive 3,500 Baht, how much money does Nid receive? A) 1,050 Baht. B) 1,500 Baht. C) 1,750 Baht. D) 2,450 Baht. Show Answer Correct Answer: C) 1,750 Baht. 6. It takes 14 hours for a faucet with a flow of 18 liters per minute to fill a reservoir with water. How long will it take if its flow is reduced to 7 liters per minute? A) 32. B) 14. C) 36. D) 24. Show Answer Correct Answer: C) 36. 7. If x,18,108 are in continued proportion, find the value of x. A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 8. Which of these is a true proportion? A) 6:12=3:6. B) 9:10=16:20. C) 8:5=16:15. D) 18:14=9:6. Show Answer Correct Answer: A) 6:12=3:6. 9. If a,b,c and d are in proportion,then A) Ab=cd. B) Dc=ab. C) Ac=bd. D) Ad=bc. Show Answer Correct Answer: D) Ad=bc. 10. If 30: 38 = 27: x, what is the value of x? A) 16.5. B) 20.8. C) 34.2. D) 42.7. Show Answer Correct Answer: C) 34.2. ← PreviousNext →Related QuizzesRatio And Proportion Quiz 1Ratio And Proportion Quiz 2Ratio And Proportion Quiz 3Ratio And Proportion Quiz 4Ratio And Proportion Quiz 5Ratio And Proportion Quiz 6Ratio And Proportion Quiz 7Ratio And Proportion Quiz 8Ratio And Proportion Quiz 9Ratio And Proportion Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books