This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Ratio And Proportion – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ratio And Proportion Quiz 7 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. One dozen eggs costs for Rs 48. What will be the cost of 10 eggs? A) 35. B) 67. C) 50. D) 40. Show Answer Correct Answer: D) 40. 2. A wire that is 60 inches long is cut in two in the ratio 9: 6. Find the length of each piece of wire. A) 36 inches and 24 inches. B) 18 inches and 12 inches. C) 30 inches and 30 inches. D) 48 inches and 12 inches. Show Answer Correct Answer: A) 36 inches and 24 inches. 3. For homework, Michael had 1.5 hours of math and 3 hours of science. Emma had 1 hour of math and 2 hours of science. Who has more proportion of studying Math? A) Emma. B) Micheal. C) None of them. D) None of above. Show Answer Correct Answer: C) None of them. 4. It takes 16 hours for three bricklayers to build a wall.Calculate how long it would take for eight bricklayers to build a similar wall. A) 8 hours. B) 2 hours. C) 6 hours. D) None of above. Show Answer Correct Answer: C) 6 hours. 5. A can do a particular work in 6 days. B can do the same work in 8 days. A and B signed to do it for Rs. 3200. They completed the work in 3 days with the help of C. How much is to be paid to C? A) Rs. 400. B) Rs. 600. C) Rs. 800. D) Rs. 1200. Show Answer Correct Answer: A) Rs. 400. 6. Cookie Monster makes the perfect cookies. He uses 2 cups of chocolate chips for every 3 dozen cookies. If he makes 54 cookies, how many cups of chocolate chips does he need? A) 3 cups. B) 16 cups. C) 32 cups. D) 48 cups. Show Answer Correct Answer: A) 3 cups. 7. Solve for x: x/4 = 6/8 A) 4. B) 2. C) 3. D) 10. Show Answer Correct Answer: C) 3. 8. The ribbon of 8 yards costs Php44.80. How much is the same ribbon of 10 yards? A) Php56.00. B) Php58.60. C) Php60.20. D) Php62.00. Show Answer Correct Answer: A) Php56.00. 9. The ratio of age of a father and son is 3:1. After 10 years, their ages will be 40 and 20 respectively. Find their present ages. A) 40 and 20. B) 25 and 15. C) 35 and 15. D) 30 and 10. Show Answer Correct Answer: D) 30 and 10. 10. $\frac{17}{Y}=\frac{4}{7}$ A) Y = 13.4. B) Y = 22.54. C) Y = 29.75. D) Y = 32. Show Answer Correct Answer: C) Y = 29.75. ← 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 8Ratio And Proportion Quiz 9Ratio And Proportion Quiz 10Ratio And Proportion Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books