This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Mathematics > Comparing Quantities > Class 7 Mathematics Chapter 7 Comparing Quantities – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 7 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Convert 0.85 into percentage A) 850%. B) 85%. C) 8500%. D) None of the above. Show Answer Correct Answer: B) 85%. 2. In a scout camp, 40% of the scouts were from Gujarat State and20% of these were from Ahmedabad. The percentage of scouts in thecamp from Ahmedabad is: A) 6. B) 8. C) 9. D) 45. Show Answer Correct Answer: B) 8. 3. If a store sells 3 shirts for $ 45, what is the cost of each shirt? A) $ 12. B) $ 10. C) $ 15. D) $ 20. Show Answer Correct Answer: C) $ 15. 4. What is the formula to calculate discount? A) Marked price * Sale price. B) Marked price + Sale price. C) Marked price / Sale price. D) Marked price-Sale price. Show Answer Correct Answer: D) Marked price-Sale price. 5. One shop has a 10% return on item worth Rs 80.So what will be the amount of return? A) $ 10. B) $ 5. C) $ 8. D) $ 12. Show Answer Correct Answer: C) $ 8. 6. Find 12% of ₹ 1200 A) 441. B) 44. C) 144. D) None. Show Answer Correct Answer: C) 144. 7. Number of students appearing for class X CBSE examination increases from 91422 in 1999-2000 to 116054 in 2008-09. Increase in the number of students appeared is approximately 27%. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. There are 50 students in a class of which 40 are boys and the rest are girls. Ratio of the number of boys and girls is? A) 1:4. B) 2:1. C) 1:2. D) 4:1. Show Answer Correct Answer: D) 4:1. 9. Find one equivalent ratio for 15:30 using division A) 7:15. B) 5:10. C) 3:5. D) None of the above. Show Answer Correct Answer: B) 5:10. 10. Rajni and Mohini deposited ' 3000and ' 4000 in a company at the rateof 10% per annum for 3 years and122 years respectively. The differenceof the amounts received by them willbe A) 12100. B) 1100. C) 600. D) 1200. Show Answer Correct Answer: B) 1100. 11. You take out a loan for Rs175, 000. Which option will cost you less?A) Simple Interest rate of 4.% over 15 yearsB) Compound Interest rate of 3.5% over 15 years A) Option A. B) Option B. C) They are both equal. D) None of the above. Show Answer Correct Answer: A) Option A. 12. In percentage will be A) 9%. B) 100. C) 9/100. D) 90%. Show Answer Correct Answer: A) 9%. 13. Convert the decimal 0.06 into percentage A) 6%. B) 60%. C) 0.6%. D) None of the above. Show Answer Correct Answer: A) 6%. 14. The original price of a washing machine which was bought for Rs 13500 inclusive 8% VAT is A) Rs 13492. B) Rs 12420. C) Rs 14580. D) Rs 12500. Show Answer Correct Answer: D) Rs 12500. 15. Three times a no. is 200% increase in the no., then one-third of the same no. is 200% Decrease in the no. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 16. When two ratios are equivalent, then the four quantities are in ..... A) Equal. B) Proportion. C) Not proportion. D) Ratio. Show Answer Correct Answer: B) Proportion. 17. The measure of angles of a hexagon are x$^\circ$, (x-5)$^\circ$, (x-5)$^\circ$, (2x-5)$^\circ$, (2x-5)$^\circ$, (2x+20)$^\circ$. Find the value of x. A) 60. B) 75. C) 90. D) 80. Show Answer Correct Answer: D) 80. 18. If 4:x::12:15, find the value of 'x' A) X = 5. B) X = 6. C) X = 3. D) None of the above. Show Answer Correct Answer: A) X = 5. 19. What is 7.25% converted to a decimal? A) 0.725. B) 7.25. C) 0.0725. D) .725. Show Answer Correct Answer: C) 0.0725. 20. A car goes 50 miles in 40 minutes. What is the speed of the car in miles per minute? A) 2.25 miles per min. B) 2.75 miles per min. C) 1.25 miles per min. D) 1.75 miles per min. Show Answer Correct Answer: C) 1.25 miles per min. 21. The ratio of 10 km per hour to 30 km per hour is A) 3:1. B) 1:3. C) 2:1. D) 1:2. Show Answer Correct Answer: B) 1:3. 22. Find 1 % of 1 hour A) 36 minutes. B) 63 minutes. C) 36 seconds. D) 37 seconds. Show Answer Correct Answer: C) 36 seconds. 23. ABCD is a quadrilateral in which AB = 5 cm, CD = 8 cm and the sum of angle A and angle D is 180$^\circ$. What is the name of this quadrilateral? A) Parallelogram. B) Trapezium. C) Rhombus. D) Can not be determined. Show Answer Correct Answer: B) Trapezium. 24. A ratio whose two quantities are whole numbers with no common factors. A) Ratio. B) Rate. C) Unit Rate. D) Simplified Ratio. Show Answer Correct Answer: D) Simplified Ratio. 25. 4 numbers in proportion are A) 1, 3, 5, 6. B) 1, 3, 4, 12. C) 2, 2, 4, 8. D) 2, 5, 8, 10. Show Answer Correct Answer: B) 1, 3, 4, 12. 26. Ratio of 3km to 300m A) 3/300. B) 1. C) 10/1. D) None. Show Answer Correct Answer: C) 10/1. 27. What is the percentage profit if Tony buys a watch for $ 50 and sells it for $ 60? A) 16.6%. B) 25%. C) 20%. D) 16.7%. Show Answer Correct Answer: C) 20%. 28. Ram scored 25 of 125, Rahul scored 43.2 of 216. who scored more or equal? A) Equal. B) Ram scored more than rahul. C) Rahul scored more than ram. D) None of the above. Show Answer Correct Answer: A) Equal. 29. If the car's fuel efficiency is 30 miles per gallon, how many gallons are needed to travel 300 miles? A) 20 gallons. B) 15 gallons. C) 10 gallons. D) 5 gallons. Show Answer Correct Answer: C) 10 gallons. 30. A recipe for sugar and flour is required for 1:4.If you have 2 cups of sugar, how many cups of flour do you need? A) 10 cups of tract. B) 8 cups of tract. C) 6 cups of tract. D) 4 cups of tract. Show Answer Correct Answer: B) 8 cups of tract. 31. Divide 720kg in the ratio 5:3 A) 300kg:420kg. B) 420kg:300kg. C) 400kg:320kg. D) 450kg:270kg. Show Answer Correct Answer: D) 450kg:270kg. 32. Convert 250% into fraction in simplest form A) 10 / 5. B) 5 / 10. C) 5 / 2. D) 2 / 5. Show Answer Correct Answer: C) 5 / 2. 33. A calculator that costs ₹ 517 is sold out at ₹ 575. What is the profit that is made? A) ₹ 55. B) ₹ 57. C) ₹ 58. D) ₹ 53. Show Answer Correct Answer: C) ₹ 58. 34. Two successive discount of 20% and 15% is equivalent to a single discount of A) 40%. B) 35%. C) 5%. D) 32%. Show Answer Correct Answer: D) 32%. 35. If 50% of students are good at science out of 20 students. Then the number of students good at science is:- A) 15. B) 5. C) 20. D) 10. Show Answer Correct Answer: D) 10. 36. 25% of 60 students of a class likes to play football. How many students does not like to play football? A) 25. B) 45. C) 50. D) 15. Show Answer Correct Answer: B) 45. 37. What is 20% of 150? A) 25. B) 50. C) 30. D) 40. Show Answer Correct Answer: C) 30. 38. The price of a sweater increased from Rs. 80 to Rs. 100. The increase in the price was 20%. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 39. Convert 25% into decimal. A) 0.0025. B) 25. C) 0.025. D) 0.25. Show Answer Correct Answer: D) 0.25. 40. 1% of Rs. 740 is Rs. 74. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 41. If x, 12, 8, 32 are in proportion, then x is A) 6. B) 4. C) 3. D) 2. Show Answer Correct Answer: C) 3. 42. A football team won 10 matches out of the total number of matches they played. If their win percentage was 40, then how many matches did they play in all? A) 30. B) 25. C) 20. D) 35. Show Answer Correct Answer: B) 25. 43. In a class of 10 boys and 14 girls the ratio of girls to boys is A) 5:7. B) 1:2. C) 7:5. D) 10:14. Show Answer Correct Answer: C) 7:5. 44. Your 3 year investment of ₹ 20, 000 received 5.2% interest compounded annually. What is your total return? A) ₹ 2, 385. B) ₹ 3, 285.05. C) ₹ 23, 285.05. D) ₹ 32, 285. Show Answer Correct Answer: C) ₹ 23, 285.05. 45. If an item is sold for $ 120 and the cost price was $ 150, what is the loss percentage? A) 15%. B) 20%. C) 10%. D) 25%. Show Answer Correct Answer: B) 20%. 46. In a square ABCD, the diagonals meet at point O. Triangle AOB is A) Isosceles triangle but not right triangle. B) An isosceles right triangle. C) Scalene right triangle. D) An equilateral triangle. Show Answer Correct Answer: B) An isosceles right triangle. 47. Write 9/10 as a decimal A) 9. B) 0.9. C) 0.09. D) 9.10. Show Answer Correct Answer: B) 0.9. 48. What sum will amount to Rs. 4590 at 12% per annum simple interest in 3 years? A) Rs 3375. B) Rs 3000. C) Rs 3300. D) None of these. Show Answer Correct Answer: A) Rs 3375. 49. Percentage of discount = A) $\frac{Discount}{CP}\times100\\%$. B) $\frac{Discount}{SP}\times100\\%$. C) $\frac{Discount}{MP}\times100\\%$. D) None of the above. Show Answer Correct Answer: C) $\frac{Discount}{MP}\times100\\%$. 50. The ratio 4:25 converted to percentage is A) 4%. B) 25%. C) 16%. D) 8%. Show Answer Correct Answer: C) 16%. 51. The price of a motorcycle was Rs. 34, 000 last year. It has increased by 20% this year. The price of motorcycle now is: A) Rs. 32, 000. B) Rs. 36, 000. C) Rs. 38, 800. D) Rs. 40, 800. Show Answer Correct Answer: D) Rs. 40, 800. 52. ATV was bought at a price of ' 21, 000.After one year the value of the TV was depreciated by 5% (Depreciation means reduction of value due to use and age of the item). Find the value of the TV after one year. A) 19950. B) 19850. C) 19800. D) 19900. Show Answer Correct Answer: A) 19950. 53. The list price of a shirt is Rupees 220. A discount of 20% was announced on sales. What is the discount and its sale price. A) Discount is 40sale price is 180. B) Discount is 58sale price is 162. C) Discount is 44sale price is 176. D) Discount is 22sale price is 198. Show Answer Correct Answer: C) Discount is 44sale price is 176. 54. Out of 40 students, 25% passed in a class. How many students did actually pass? A) 20. B) 40. C) 30. D) 10. Show Answer Correct Answer: D) 10. 55. The compound interest on Rs 50, 000 at 4% per annum for 2 years compounded annually is A) 4250Rs. B) 4080Rs. C) 4000Rs. D) 5000Rs. Show Answer Correct Answer: B) 4080Rs. 56. In an Example of Haldiram Sev Packet Sold at JioMart, what was discount offered? A) 11%. B) 13%. C) 12%. D) 10%. Show Answer Correct Answer: C) 12%. 57. Convert the given percent to decimal:40% A) 0.1. B) 0.4. C) 4.0. D) None of these. Show Answer Correct Answer: B) 0.4. 58. Convert 45.6 into percent A) 45.6%. B) 4.56%. C) 456%. D) 4560%. Show Answer Correct Answer: D) 4560%. 59. The fraction $\frac{3}{5}$ A) 30%. B) 60%. C) 40%. D) 20%. Show Answer Correct Answer: B) 60%. 60. What should be the rate of interest per annum if interest is calculated quarterly? A) Reduced to one fourth. B) Reduced to half. C) Is doubled. D) Becomes four times. Show Answer Correct Answer: A) Reduced to one fourth. ← PreviousNext →Related QuizzesMathematics QuizzesClass 7 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 8Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books