This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Mathematics > Comparing Quantities > Class 7 Mathematics Chapter 7 Comparing Quantities – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 1 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If there are 24% boys in a school and the number of girls is 456, find the total number of students in the school. A) 500. B) 800. C) 700. D) 600. Show Answer Correct Answer: D) 600. 2. Find the mean proportion between 21 and 84 A) 45. B) 42. C) 41. D) 43. E) 44. Show Answer Correct Answer: B) 42. 3. What is the extra money paid by institutions like banks or post offices on money deposited with them? A) Discount. B) Profit. C) Interest. D) Tax. Show Answer Correct Answer: C) Interest. 4. The cost of a pair of roller skates at a shop for Rupees 450. the sales tax charged was 5%. find the bill amount. A) 449.50. B) 472.50. C) 483.50. D) 460.50. Show Answer Correct Answer: B) 472.50. 5. Paul deposits $ 4000 in a bank which pays a compound interest rate of 4% per year. How much will he have in 5 years. A) $ 4866.61. B) $ 6326.60. C) $ 6077.53. D) $ 5628.40. Show Answer Correct Answer: A) $ 4866.61. 6. A dealer purchased a washing machine for ₹ 7660. He allows a discount of 12% on its marked price and still gains 10%. The marked price of the machine is A) ₹ 9755. B) ₹ 7955. C) ₹ 9575. D) ₹ 5975. Show Answer Correct Answer: C) ₹ 9575. 7. Find Selling Price:A shopkeeper bought a table for Rs.1000 and sold at profit of 25% A) Rs.1250. B) Rs.1450. C) Rs.1150. D) Rs.1350. Show Answer Correct Answer: A) Rs.1250. 8. Which ratio is equivalent to 5 to 4 A) 25 to 20. B) 15 to 8. C) 4 to 5. D) 10 to 12. Show Answer Correct Answer: A) 25 to 20. 9. Alpo has Rs 200 with her. She spent 80% amount she had. How much money is left with her? A) Rs 20. B) Rs 40. C) Rs 30. D) Rs 10. Show Answer Correct Answer: B) Rs 40. 10. Which of the following is the decimal equivalent of 15%? A) 0.75. B) 0.15. C) 0.5. D) 0.25. Show Answer Correct Answer: B) 0.15. 11. What is the tax collected by the shopkeeper from the customer and given to the government? A) Value Added Tax (VAT). B) Income Tax. C) Sales Tax (ST). D) Property Tax. Show Answer Correct Answer: C) Sales Tax (ST). 12. Convert 0.9 to a percentage. A) 0.9%. B) 9%. C) 90%. D) 0.09%. Show Answer Correct Answer: C) 90%. 13. There are 50 students in a class of which 40 are boys and the rest are girls. The ratio of the no. of boys and no. of girls is A) 4:1. B) 2:3. C) 1:5. D) 2:5. Show Answer Correct Answer: A) 4:1. 14. Find the amount if Rs 2000 is invested for 2 years at 4% p.a. compounded annually. A) Rs 2264.20. B) Rs 2560.40. C) Rs 2163.20. D) Rs 2062. Show Answer Correct Answer: C) Rs 2163.20. 15. If one shirt is being sold with a 25% return and its original price is Rs 40, what will be the sale price? A) $ 45. B) $ 35. C) $ 20. D) $ 30. Show Answer Correct Answer: D) $ 30. 16. In a factory, women are 35% of all the workers, the rest of the workers being men. The number of men exeeds that of women by 252. Find the total no. of workers in the factory. A) 1400. B) 65%. C) 2520. D) 840. Show Answer Correct Answer: D) 840. 17. A sofa-set was bought for Rs 10000. Its value depreciated at the rate of 10% per annum. Find its value after one year. A) Rs. 1000. B) Rs. 8000. C) Rs. 9000. D) Rs. 11000. Show Answer Correct Answer: C) Rs. 9000. 18. Simplest form of 125:1000 A) 8:1. B) 1:4. C) 1:8. D) 2:1. Show Answer Correct Answer: C) 1:8. 19. If one student got 18 marks in the exam, how much will the percentage marks be? A) 80%. B) 70%. C) 75%. D) 65%. Show Answer Correct Answer: C) 75%. 20. A man buys a tv for ₹ 60, 000 and sells it for 12% of profit what is the selling price A) 672. B) 6720. C) 67, 200. D) 70, 000. Show Answer Correct Answer: C) 67, 200. 21. Convert the ratio and percentages 3:4 A) 34%. B) 10%. C) 80%. D) 75%. Show Answer Correct Answer: D) 75%. 22. There were 20 tables and 13 tables are sold. Find the percentage (%) of sold tables. A) 65%. B) 60%. C) 70%. D) 75%. Show Answer Correct Answer: A) 65%. 23. Per cent is derived from Latin word per centum meaning ..... A) Per thousand. B) Per ten thousand. C) Per Hundred. D) Per ten. Show Answer Correct Answer: C) Per Hundred. 24. Number of years = number of days / 365 A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 25. The fee at a college increased by 20% and then decreased by 20%. The final fee stayed the same as the original fee. A) YES. B) NO, IT WILL INCREASE BY 24. C) NO, IT WILL DECREASE BY 24. D) NO, IT WILL DECREASE BY 4 %. Show Answer Correct Answer: D) NO, IT WILL DECREASE BY 4 %. 26. Express 2:5 into per cent A) 32%. B) 40%. C) 20%. D) 60%. Show Answer Correct Answer: B) 40%. 27. Express 3$^{1}$/$_{4 }$% as fraction A) 13/400. B) 14/500. C) 11/200. D) 15/600. E) 12/300. Show Answer Correct Answer: A) 13/400. 28. What is the formula to calculate profit? A) Selling Price-Cost Price. B) Cost Price-Selling Price. C) Cost Price + Selling Price. D) None of these. Show Answer Correct Answer: A) Selling Price-Cost Price. 29. Find the ratio of 600g to 5kg A) 25:3. B) 6/500. C) 500/6. D) 3:25. Show Answer Correct Answer: D) 3:25. 30. Heather invested Rs 75, 000 in a 2-year Certificate of Deposit (CD) that pays 4% interest compounded annually. What is the value of the CD at the end of the years? A) Rs 81230. B) Rs 82310. C) Rs 81120. D) Rs 81120. Show Answer Correct Answer: C) Rs 81120. 31. A man got 10% increase in his salary. If his new salary is Rs 154000, find his original salary. A) Rs 150000. B) Rs 140000. C) Rs 130000. D) Rs 160000. Show Answer Correct Answer: B) Rs 140000. 32. An article is marked at ₹ 940. If it is sold for ₹ 799, then find the discount percentage. A) 12%. B) 18%. C) 10%. D) 15%. Show Answer Correct Answer: D) 15%. 33. The ratio 3:8 is equal to A) 37.5%. B) 0.375%. C) 267%. D) 3.75%. Show Answer Correct Answer: A) 37.5%. 34. Convert 3.33% into a fraction. A) 333/10000. B) 333/100. C) 333/10. D) 333. Show Answer Correct Answer: A) 333/10000. 35. If, loss = Rs.20 and CP =Rs. 500 then find percentage of loss on SP. A) 4 %. B) 4.17 %. C) 4.67 %. D) 3.82 %. Show Answer Correct Answer: B) 4.17 %. 36. Convert 5/4 to percent A) 125%. B) 126%. C) 162%. D) None. Show Answer Correct Answer: A) 125%. 37. Calculate the percentage loss if an item is bought for $ 70 and sold for $ 49 A) 35%. B) 70%. C) 30%. D) 42.9%. Show Answer Correct Answer: C) 30%. 38. The symbol used for proportion is A) ''. B) ::. C) /. D) None of the above. Show Answer Correct Answer: B) ::. 39. A system iron is priced at ₹ 3000. On purchase a customer has to pay a sales tax of 12%. how much does he pay for it? A) ₹ 4, 000. B) ₹ 3, 120. C) ₹ 2, 440. D) ₹ 3, 360. Show Answer Correct Answer: D) ₹ 3, 360. 40. If 20% of x is 25, then find x A) 132. B) 125. C) 165. D) 234. Show Answer Correct Answer: B) 125. 41. In a particular kind of pulses, the quantity of protein is 25%. How much protein is there in 4 kg of that pulse? A) 1kg. B) CCG. C) 2kg. D) 4kg. Show Answer Correct Answer: A) 1kg. 42. An article was purchased for 1239 including GST of 18% find price before GST was added A) 1005. B) 1122. C) 1050. D) 1505. Show Answer Correct Answer: C) 1050. 43. There are 21 boys and 6 girls in Mr. Keys' homeroom. What is the ratio of girls to boys? A) 2:7. B) 6:21. C) 21:6. D) 7:2. Show Answer Correct Answer: A) 2:7. 44. Percentage of profit = A) $\frac{\Pr ofit}{SP}\times100\\%$. B) $\frac{SP-CP}{CP}\times100\\%$. C) $\frac{CP-SP}{CP}\times100\\%$. D) None of the above. Show Answer Correct Answer: B) $\frac{SP-CP}{CP}\times100\\%$. 45. 30% of Rs 360 is A) Rs 250. B) Rs 108. C) Rs 200. D) Rs 104. Show Answer Correct Answer: B) Rs 108. 46. What is the profit or loss in the following transaction:A skirt bought for ₹ 250 and sold for ₹ 325. A) Loss 75. B) Profit 75. C) Loss 125. D) Profit 125. Show Answer Correct Answer: B) Profit 75. 47. Radhika bought a car for Rs. 250000. Next year, its price decreased by 10%. What was the price now? A) 25000. B) 225000. C) 52000. D) 198000. Show Answer Correct Answer: B) 225000. 48. ..... are used in shops discounts in shops, bank interest rates, rates of inflation and many statistics in the media A) Percentage. B) Rupees. C) Pate of interest. D) None of the above. Show Answer Correct Answer: A) Percentage. 49. Which option contains the correct meaning of Cost Price? A) The price at which goods are or have been bought by a merchant or retailer. B) A tax on goods and services sold domestically for consumption. C) The price for which it is sold. D) The amount of money expected. Show Answer Correct Answer: A) The price at which goods are or have been bought by a merchant or retailer. 50. If you are calculating the simple interest and you are given the time in months. How can you find the time in years? A) Change the months to a decimal. B) Multiply 12 times the months. C) Divide 12 by the months. D) Divide the months by 12. Show Answer Correct Answer: D) Divide the months by 12. 51. Brinda purchased 18 coats at the rate of Rs 1500 each and sold them at a profit of 6%. If customer is to pay sales tax at the rate of 4%, how much will one coat cost to the customer and what will be the total profit earned by Brinda after selling all coats? A) 1260. B) 1620. C) 1600. D) NOT. Show Answer Correct Answer: B) 1620. 52. Which of the following rational numbers is equal to its reciprocal? A) 0. B) 2. C) 1/2. D) 1. Show Answer Correct Answer: D) 1. 53. Find Principal. R = 15%, T = 2 years, SI = 300 A) 3000. B) 1000. C) 4000. D) 2000. Show Answer Correct Answer: B) 1000. 54. Express 18:45 as per cents A) 40%. B) 39%. C) 38%. D) 41.5%. E) 41%. Show Answer Correct Answer: A) 40%. 55. An Item was bought at Rs.250 and sold at Rs.300. Find Loss percentage A) 30%. B) 10%. C) 40%. D) 20%. Show Answer Correct Answer: D) 20%. 56. Riya borrowed ₹ 2500 from a bank at the rate of 2% per year. Find the amount she will have to pay at the end of two years. A) ₹ 3000. B) ₹ 110. C) ₹ 2600. D) ₹ 100. Show Answer Correct Answer: C) ₹ 2600. 57. The compound intrest on rs.8000 for one year at 16% per annum compounded half-yearly is ..... , given that (1.08)$^{2}$ = 1.1664 A) 1166.4. B) 9000. C) 1331.2. D) 1.1664. Show Answer Correct Answer: C) 1331.2. 58. Which number written in scientific notation is bigger? A) 7.6 x 10$^{-3}$. B) 5.4 x 10$^{-1}$. C) All the above. D) None of the above. Show Answer Correct Answer: B) 5.4 x 10$^{-1}$. 59. What is the interest calculated on the amount of the previous year? A) Interest Compounded. B) Simple interest (si). C) Compound Interest (CI). D) Interest Rate. Show Answer Correct Answer: C) Compound Interest (CI). 60. Divide 36 hours in the ratio 5:4. A) 36 hours:18 hours. B) 16 hours:12 hours. C) 20 hours:16 hours. D) 30 hours:10 hours. Show Answer Correct Answer: C) 20 hours:16 hours. Next →Related QuizzesMathematics QuizzesClass 7 QuizzesClass 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books