This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 7 Comparing Quantities – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 7 Comparing Quantities Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The results of multiplying the denominator of the first ratio in a proportion by the numerator of the second and the numerator of the first ratio by the denominator of the second. A) Cross Products. B) Proportional. C) Multiplicative Comparison. D) Proportion. Show Answer Correct Answer: A) Cross Products. 2. If 20% of x = 80 then x=? A) 400. B) 40. C) 4000. D) 800. Show Answer Correct Answer: A) 400. 3. The ratio of speed of cycle 12 km per hour to the speed of scooter 36 km per hour is A) 1:2. B) 1:3. C) 1:4. D) None of the above. Show Answer Correct Answer: B) 1:3. 4. A vendor loses the selling price of 4 oranges on selling 36 oranges. His loss percent is A) 10%. B) 100/9 %. C) 25/2 %. D) None of these. Show Answer Correct Answer: A) 10%. 5. A shopkeeper sold two pairs of jeans for ₹ 720 each, gaining 20% on one and losing 20% on the other. Find his gain or loss%. A) Gain 4%. B) Loss 4%. C) No gain, No loss. D) Loss 1%. Show Answer Correct Answer: B) Loss 4%. 6. The compound interest on Rs. 50000 at 4% per annum for 2 yr compounded annually is: A) 4800. B) 4200. C) 4080. D) NOT. Show Answer Correct Answer: C) 4080. 7. Rs 1600 lent at a compound interest of 5% per annum, compounded half yearly for one year will amount to: A) Rs 1640. B) Rs 1680. C) Rs 1681. D) Rs 1764. Show Answer Correct Answer: C) Rs 1681. 8. Convert 0.02 into percent A) 3%. B) 4%. C) 2%. D) 5%. Show Answer Correct Answer: C) 2%. 9. What is the decimal equivalent of 25%? A) 0.25. B) 0.5. C) 0.75. D) 0.1. Show Answer Correct Answer: A) 0.25. 10. An article was sold at Rs.500 at a loss of 14% A) Rs.581.39. B) Rs.582.39. C) Rs.583.39. D) Rs.584.39. Show Answer Correct Answer: A) Rs.581.39. 11. Find the the ratio of 50 paise to 5rupees A) 25:30. B) 60:90. C) 1:10. D) None of the above. Show Answer Correct Answer: C) 1:10. 12. Buying Price + Overhead expenses = ..... A) Selling price. B) Cost price. C) Marked price. D) None of these. Show Answer Correct Answer: B) Cost price. 13. Convert 0.75 to a percentage. A) 750%. B) 75%. C) 0.75%. D) 7.5%. Show Answer Correct Answer: B) 75%. 14. What percentage of 32 is 8?(x% of 32) = 8 A) 25%. B) 20%. C) 15%. D) 40%. Show Answer Correct Answer: A) 25%. 15. Vishakha offers a discount of 20% on all the items at her shop and still makes a profit of 12%. What is the cost price of an article marked at Rs 280? A) Rs. 250. B) Rs. 200. C) Rs. 300. D) Rs. 150. Show Answer Correct Answer: C) Rs. 300. 16. Sahana sells two watches for rs. 1955 each gaining 15% on one and losing 15% on the other. find her gain or loss percent in the whole transaction. A) 2%. B) 3%. C) 6%. D) 8%. Show Answer Correct Answer: A) 2%. 17. When a discount is applied to an item, the amount you pay for the item is called the: A) Original price. B) Sale price. C) Percent off. D) Discount. Show Answer Correct Answer: B) Sale price. 18. Convert 3:4 to percentage A) 86%. B) 75%. C) 85%. D) None of the above. Show Answer Correct Answer: B) 75%. 19. The buying price of any item is known as its ..... A) Selling Price. B) Cost price. C) Profit. D) Loss. Show Answer Correct Answer: B) Cost price. 20. Two ratios can be compared by converting them into like fraction. If these like fractions are equal, we say given ratios are ..... A) Equal. B) Unequal. C) Same. D) Not equal. Show Answer Correct Answer: A) Equal. 21. What percent of 1/7 is 2/35? A) 20%. B) 40%. C) 25%. D) 30%. Show Answer Correct Answer: B) 40%. 22. What is the type of tax included in the prices known as? A) Income Tax. B) Property Tax. C) Sales Tax. D) Value Added Tax (VAT). Show Answer Correct Answer: D) Value Added Tax (VAT). 23. What sum of money lent should out at 18% per annum simple interest, so that it would produce ₹ 9900 as interest in 2 years? A) ₹ 3564. B) ₹ 20000. C) ₹ 27500. D) ₹ 33000. Show Answer Correct Answer: C) ₹ 27500. 24. The cost of a sewing machine is ₹ 7000. Its value depreciates at 8% per annum. Then, the value of the machine after 2 yr is ₹ 5924.80. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. Is 6:20 is equal to 3:10? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← 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