This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 7 Comparing Quantities – Quiz 23 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 23 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. At what rate per cent per annum will ₹ 4500 amount to 5715 in 3 years? A) 9% p.a. B) 10% p.a. C) 5% p.a. D) 12% p.a. Show Answer Correct Answer: A) 9% p.a. 2. If CP is more than SP, there will be a profit. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 3. A watch was bought for ₹ 2, 700 including 8% VAT. Find its price before the VAT was added. A) ₹ 2, 500. B) ₹ 2, 600. C) ₹ 2, 700. D) ₹ 2, 800. Show Answer Correct Answer: A) ₹ 2, 500. 4. 8% children of a class of 25 like getting wet in the rain. How many children do not like getting wet in the rain. A) 23. B) 18. C) 21. D) 23. Show Answer Correct Answer: A) 23. 5. ..... means per 100. A) Ratio. B) Percent. C) Quantities. D) GST. Show Answer Correct Answer: B) Percent. 6. If P= ₹ 5, 000, T=1yr, R=15%What will be Simple interest? A) 700. B) 550. C) 750. D) 5750. Show Answer Correct Answer: C) 750. 7. The fraction 2/5 converted to percentage is A) 20%. B) 30%. C) 40%. D) 50%. Show Answer Correct Answer: C) 40%. 8. Out of 40 students in a class, 25% passed. How many students passed? A) 10. B) 20. C) 30. D) 40. Show Answer Correct Answer: A) 10. 9. Radhika bought a car for Rs 250000. Next year its price decreased by 10% and further next year it decreased by 12%. In the two years overall decrease per cent in the price of the car is: A) 3.2%. B) 22%. C) 20.8%. D) 8%. Show Answer Correct Answer: C) 20.8%. 10. A basket is full of bananas, mangoes, and apples. If 50% are mangoes, 30% are apples, then what percent are bananas? A) 10%. B) 20%. C) 25%. D) 40%. Show Answer Correct Answer: B) 20%. 11. You bought a TV for Rs. 12000. The transportation charge was Rs. 100. 3 years later you sold it for Rs. 11000. Where would you add Rs. 100 A) CP. B) SP. C) Profit. D) Loss. Show Answer Correct Answer: A) CP. 12. What is equivalent to 5:15 A) 6:7. B) 20:60. C) 1:8. D) 8:17. Show Answer Correct Answer: B) 20:60. 13. CP = MP-Discount A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. Ratio of 30 days to 36 hours is A) 1:20. B) 20:1. C) 10:7. D) 7:10. Show Answer Correct Answer: B) 20:1. 15. What is the ratio of 15 out of 50? A) 3/10. B) 4/10. C) 2/5. D) 1/4. Show Answer Correct Answer: A) 3/10. 16. How many sides does a regular polygon have, if the measure of its interior angle is 135$^\circ$. A) 6. B) 7. C) 8. D) 9. Show Answer Correct Answer: C) 8. 17. In a cricket match, Pakistan had to score 307 runs in 50 overs to win. they scored at an average rate of 5.6 runs per over in the first 20 overs. What should be their average run rate per over for the remaining overs in order to reach the target? A) 5.6. B) 6.14. C) 6.5. D) 8.4. Show Answer Correct Answer: C) 6.5. 18. There are 120 voters, 90 of them voted yes. What percent voted yes? A) 505. B) 75%. C) 10%. D) 25%. Show Answer Correct Answer: B) 75%. 19. If the price of an item rises from $ 50 to $ 65, what is this extra percentage? A) 40%. B) 25%. C) 15%. D) 30%. Show Answer Correct Answer: D) 30%. 20. If the length of a rectangle is increased by 25%, by what percentage should the width be decreased to maintain the same area? A) 30%. B) 15%. C) 10%. D) 20%. Show Answer Correct Answer: D) 20%. 21. The compound interest on ₹ 30000 at 7% per annum for a certain time is ₹ 4347. The time is A) 2 years. B) 3 years. C) 4 years. D) 5 years. Show Answer Correct Answer: A) 2 years. 22. The ratio of 10m to 1km is A) 1:100. B) 1:10. C) 10:1. D) None of the above. Show Answer Correct Answer: A) 1:100. 23. A VCR and TV were bought for 8000 each. The shopkeeper made a loss of 4% on the VCR and a profit of 8% on the TV. Find the overall gain or loss % A) 4% gain. B) 9% gain. C) 10% loss. D) 4% loss. Show Answer Correct Answer: A) 4% gain. 24. 40% of 50 students are good at science. How many students are not good at science? A) 20. B) 30. C) 10. D) 40. Show Answer Correct Answer: B) 30. 25. ***PROPORTION***Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps? A) 8 minutes. B) 9 minutes. C) 16 minutes. D) 18 minutes. Show Answer Correct Answer: D) 18 minutes. ← PreviousNext →Related 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