This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 7 Comparing Quantities – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 13 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Mike bought a car for Rs.12000 and sold it for Rs.13500?find the gain or loss percentage A) 12.5%. B) Not here. C) 20%. D) 50%. Show Answer Correct Answer: A) 12.5%. 2. 80% of 50 students are interested in Mathematics. How many are not interested in mathematics? A) 20. B) 10. C) 30. D) 15. Show Answer Correct Answer: B) 10. 3. A motorcycle goes 120 km in 3 l of petrol. How much petrol will be required to go 600 km? A) 10 l. B) 12 l. C) 15 l. D) 20 l. Show Answer Correct Answer: C) 15 l. 4. Distribute and select the correct answer. 2(x-3) A) X-p. B) X-3. C) X-i. D) 4. Show Answer Correct Answer: C) X-i. 5. Find the ratio of 20 days to 48 hours A) 1:5. B) 1:10. C) 10:1. D) 5:10. Show Answer Correct Answer: C) 10:1. 6. Ron scored 344 marks out of 400 marks and his elder brother Ben scored 582 marks out of 600 marks. Who scored percentage is better? A) Ron. B) Ben. C) Both are equal. D) None of these above. Show Answer Correct Answer: B) Ben. 7. Dicount = A) Selling price-marked price. B) Marked price-selling price. C) Marked price-cost price. D) Cost price-marked price. Show Answer Correct Answer: B) Marked price-selling price. 8. A comparison of two measures where the second measure has a value of 1. A) Rate. B) Ratio. C) Unit Rate. D) Simplified Ratio. Show Answer Correct Answer: C) Unit Rate. 9. Meeta saves Rs 5000 from her salary. If this is 10 % of her salary, what is her salary? A) Rs 10, 000. B) Rs 50, 000. C) Rs 4000. D) Rs 50, 00. Show Answer Correct Answer: B) Rs 50, 000. 10. What is the formula for profit and loss A) Selling price-lost price. B) Cost price-selling price. C) Both a and b. D) None of these. Show Answer Correct Answer: C) Both a and b. 11. We have loss when: A) CP = SP. B) CP > SP. C) CP < SP. D) None of the above. Show Answer Correct Answer: B) CP > SP. 12. A relationship between one part of the whole and the whole is a ..... A) Part to part ratio. B) Part to whole ratio. C) All the above. D) None of the above. Show Answer Correct Answer: B) Part to whole ratio. 13. Anya scored 72/75, Rohit scored 76/77. Who scored more, by how much A) Anya scored more by 1.5%. B) Rohit scored more by 5%. C) Rohit scored more by approximately 3%. D) Anya scored more by 7%. Show Answer Correct Answer: C) Rohit scored more by approximately 3%. 14. Meeta saves Rs 4000 from her salary. if this is 10% of her total salary. what is her salary? A) Rs 4000. B) Rs 40000. C) Rs 400000. D) Rs 100000. Show Answer Correct Answer: B) Rs 40000. 15. Ratio of 4:25 converted to percentage is:- A) 8%. B) 16%. C) 20%. D) 25%. Show Answer Correct Answer: B) 16%. 16. How much percent above the cost price should a shopkeeper mark his goods so that after allowing a discount of 25% on the marked price, he gains 20%. A) 40%. B) 50%. C) 60%. D) 70%. Show Answer Correct Answer: C) 60%. 17. Katie earns $ 6 per hour in her part time job. She gets a pay rise of 5%. What is her new hourly pay? A) $ 6.60. B) $ 6.30. C) $ 0.30. D) $ 6.50. Show Answer Correct Answer: B) $ 6.30. 18. When using the compound interest formula, what is the extra step you must take to get interest? A) Add the Principle. B) Subtract the Principle. C) Multiple the Principle. D) Divide the Principle. E) None of the above. Show Answer Correct Answer: B) Subtract the Principle. 19. Simple interest on a given amount is always less than or equal to the compound interest on the same amount for the same time period and at the same rate of interest per annum. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 20. If the product of extremes=product of means, we can say that the two ratios(a:b and c:d) are said to be in proportion A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 21. What is 5% of 200? A) 2%. B) 20%. C) 10%. D) 5%. Show Answer Correct Answer: C) 10%. 22. Find the whole quantity if, 70% 0f it is 14 minutes. A) 10 minutes. B) 20 minutes. C) 30 minutes. D) 40 minutes. Show Answer Correct Answer: B) 20 minutes. 23. If Meena gives an interest of ₹ 45 for one year at 9% rate p.a. What is the sum she has borrowed? A) Rs 250. B) Rs 50. C) Rs 500. D) Rs 1000. Show Answer Correct Answer: C) Rs 500. 24. 12% of 120 is 12 A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 25. If 90% of x is 315 then the value of x is A) 325. B) 350. C) 405. D) 350. Show Answer Correct Answer: B) 350. ← 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