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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 239 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.What is 40% of 740? (a) 444 (b) 2960 (c) 592 (d) 296
  2. 2.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  3. 3.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 15% (b) 10% (c) 86% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹900 and sells it for ₹1080. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 21%
  5. 5.A bag marked ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹1587 (b) ₹207 (c) ₹1173 (d) ₹1365
  6. 6.A bag marked ₹620 is sold at a 40% discount. What is its selling price? (a) ₹248 (b) ₹580 (c) ₹868 (d) ₹372
  7. 7.What is 25% of 680? (a) 510 (b) 170 (c) 1700 (d) 340
  8. 8.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 24%
  9. 9.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 15% (b) 10% (c) 82% (d) 5%
  10. 10.A bag marked ₹1100 is sold at a 15% discount. What is its selling price? (a) ₹935 (b) ₹1085 (c) ₹165 (d) ₹1265
  11. 11.A shopkeeper buys a toy for ₹620 and sells it for ₹434. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 60%
  13. 13.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  14. 14.A bag marked ₹1620 is sold at a 50% discount. What is its selling price? (a) ₹810 (b) ₹2430 (c) ₹1570 (d) ₹811
  15. 15.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 25% (b) 30% (c) 78% (d) 35%
  16. 16.A bag marked ₹280 is sold at a 15% discount. What is its selling price? (a) ₹42 (b) ₹238 (c) ₹322 (d) ₹265
  17. 17.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  18. 18.What is 20% of 500? (a) 100 (b) 400 (c) 1000 (d) 200
  19. 19.A bag marked ₹1500 is sold at a 50% discount. What is its selling price? (a) ₹1450 (b) ₹751 (c) ₹750 (d) ₹2250
  20. 20.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 15% (b) 18% (c) 20% (d) 10%
  21. 21.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹100 (b) ₹400 (c) ₹480 (d) ₹600
  22. 22.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹1330 (b) ₹691 (c) ₹690 (d) ₹2070
  23. 23.A shopkeeper buys a toy for ₹480 and sells it for ₹360. What is his loss percent? (a) 20% (b) 25% (c) 30% (d) 26%
  24. 24.What is 15% of 100? (a) 85 (b) 150 (c) 30 (d) 15
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 17%
  26. 26.What is 15% of 520? (a) 780 (b) 78 (c) 442 (d) 156
  27. 27.A bag marked ₹1880 is sold at a 50% discount. What is its selling price? (a) ₹1830 (b) ₹941 (c) ₹940 (d) ₹2820
  28. 28.A shopkeeper buys a toy for ₹620 and sells it for ₹930. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  29. 29.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 35% (b) 31% (c) 30% (d) 25%
  30. 30.What is 5% of 280? (a) 140 (b) 266 (c) 28 (d) 14
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 16% (b) 15% (c) 5% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹460 and sells it for ₹368. What is his loss percent? (a) 92% (b) 15% (c) 20% (d) 25%
  33. 33.What is 25% of 920? (a) 460 (b) 2300 (c) 230 (d) 690
  34. 34.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 4% (b) 5% (c) 10% (d) 6%
  35. 35.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 20% (b) 15% (c) 5% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  37. 37.A bag marked ₹1820 is sold at a 20% discount. What is its selling price? (a) ₹364 (b) ₹2184 (c) ₹1456 (d) ₹1800
  38. 38.A shopkeeper buys a toy for ₹700 and sells it for ₹875. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  39. 39.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  40. 40.What is 25% of 640? (a) 480 (b) 320 (c) 160 (d) 1600

Answer key

  1. 296
  2. 30%
  3. 10%
  4. 20%
  5. ₹1173
  6. ₹372
  7. 170
  8. 20%
  9. 10%
  10. ₹935
  11. 30%
  12. 20%
  13. 20%
  14. ₹810
  15. 30%
  16. ₹238
  17. 20%
  18. 100
  19. ₹750
  20. 15%
  21. ₹400
  22. ₹690
  23. 25%
  24. 15
  25. 5%
  26. 78
  27. ₹940
  28. 50%
  29. 30%
  30. 14
  31. 10%
  32. 20%
  33. 230
  34. 5%
  35. 10%
  36. 20%
  37. ₹1456
  38. 25%
  39. 25%
  40. 160

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