This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 7 Comparing Quantities – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 28 (19 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The ratio 1:4 converted to percentage is A) 50%. B) 25%. C) 30%. D) None of the above. Show Answer Correct Answer: B) 25%. 2. What is the selling price of an item added to the value of the bill? A) Sale price. B) Marked price. C) Discount. D) Sales Tax. Show Answer Correct Answer: A) Sale price. 3. Evaluate 20% of 400. A) 40. B) 80. C) 120. D) 160. Show Answer Correct Answer: C) 120. 4. Express 30% as fraction A) 30:100. B) 100:30. C) 3:10. D) 10:3. Show Answer Correct Answer: C) 3:10. 5. Find the rate of discount when on the Market Price of ₹ 600/-a discount of ₹ 60 is given. A) 10%. B) 15%. C) 20%. D) 30%. Show Answer Correct Answer: A) 10%. 6. What is 20% of 75? A) 15. B) 60. C) 6. D) 1.5. Show Answer Correct Answer: A) 15. 7. Find the percentage of 75 out of 150. A) 50%. B) 25%. C) 100%. D) 75%. Show Answer Correct Answer: A) 50%. 8. The ratio 3:8 = 37.5% A) FALSE. B) TRUE. C) All the above. D) None of the above. Show Answer Correct Answer: B) TRUE. 9. If the cost of 5 pens is $ 25, what is the cost of each pen? A) $ 1. B) $ 10. C) $ 15. D) $ 5. Show Answer Correct Answer: D) $ 5. 10. If the price of a book is increased by 20%, find the new price if the original price was $ 50. A) $ 45. B) $ 55. C) $ 70. D) $ 60. Show Answer Correct Answer: D) $ 60. 11. S.P = C.P + LOSS A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 12. The exterior angle of a regular polygon is one-third of its interior angle. How many sides does the polygon have A) 7. B) 8. C) 9. D) 10. Show Answer Correct Answer: B) 8. 13. Discount is Always given on A) CP. B) SP. C) MRP. D) None of These. Show Answer Correct Answer: C) MRP. 14. Monu walks 12 km in 4 hours and Tony walks 12.5 km in 5 hours. Find the ratio of their speeds. A) 4:5. B) 5:6. C) 6:5. D) 5:8. E) 8:9. Show Answer Correct Answer: C) 6:5. 15. Garrisondeposited $ 500 in an account that earns 5% annual interest compounded annually. If he makes no withdrawals or deposits, howmuch interest will the account earn after 4 years? A) $ 600. B) $ 100. C) $ 607.75. D) $ 107.75. Show Answer Correct Answer: D) $ 107.75. 16. A lady bought an air-conditioner for Rs 15200 and spent Rs 300 and Rs 500 on its transportation and repair, respectively. At what price should she sell it to make a gain of 15%? A) 18000. B) 18400. C) 16000. D) NOT. Show Answer Correct Answer: B) 18400. 17. A class has 30 students. 18 are boys. What is the ratio of boys to girls? (you must simplify) A) 12:18. B) 3:2. C) 30:18. D) 18:7. Show Answer Correct Answer: B) 3:2. 18. 2) Shauna takes ₹ 50, 000 from a bank as a loan she returns it up in one year in the percentage of 12% what is the total amount she had to pay to the bank A) 76, 000. B) 5600. C) 56, 000. D) 5, 60, 000. Show Answer Correct Answer: C) 56, 000. 19. Suppose for the principal P, rate R% and time T, the simple interest is S and compound interest is C. Consider the possibilities(i) C > S(ii) C = S(iii) C < SThen, A) Only (i) is correct. B) Either (i) or (ii) is correct. C) Either (ii) and (iii) is correct. D) Only (iii) is correct. Show Answer Correct Answer: A) Only (i) is correct. ← PreviousRelated QuizzesClass 7 Mathematics Chapter 7 Comparing Quantities Quiz 1Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 2Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 3Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 4Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 5Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 6Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 7Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 8Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 9Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books