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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 907 · 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.A shopkeeper buys a toy for ₹640 and sells it for ₹672. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 32%
  2. 2.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  4. 4.A shopkeeper buys a toy for ₹940 and sells it for ₹1316. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  5. 5.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹176 (b) ₹400 (c) ₹264 (d) ₹616
  6. 6.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 35% (b) 84% (c) 30% (d) 25%
  7. 7.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹216 (b) ₹690 (c) ₹504 (d) ₹936
  8. 8.What is 10% of 240? (a) 48 (b) 24 (c) 240 (d) 216
  9. 9.A bag marked ₹620 is sold at a 30% discount. What is its selling price? (a) ₹186 (b) ₹434 (c) ₹806 (d) ₹590
  10. 10.What is 5% of 200? (a) 190 (b) 10 (c) 100 (d) 20
  11. 11.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  12. 12.What is 10% of 380? (a) 342 (b) 38 (c) 380 (d) 76
  13. 13.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 5% (c) 15% (d) 10%
  14. 14.What is 25% of 840? (a) 2100 (b) 630 (c) 210 (d) 420
  15. 15.What is 10% of 800? (a) 80 (b) 800 (c) 160 (d) 720
  16. 16.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 69%
  17. 17.A bag marked ₹1360 is sold at a 40% discount. What is its selling price? (a) ₹544 (b) ₹1320 (c) ₹1904 (d) ₹816
  18. 18.What is 10% of 460? (a) 460 (b) 414 (c) 46 (d) 92
  19. 19.A bag marked ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹1860 (b) ₹621 (c) ₹620 (d) ₹1190
  20. 20.What is 5% of 260? (a) 130 (b) 26 (c) 247 (d) 13
  21. 21.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 62% (b) 5% (c) 15% (d) 10%
  22. 22.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 20% (b) 30% (c) 15% (d) 10%
  23. 23.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 4% (b) 10% (c) 5% (d) 6%
  24. 24.What is 75% of 580? (a) 145 (b) 870 (c) 435 (d) 4350
  25. 25.What is 75% of 320? (a) 2400 (b) 240 (c) 80 (d) 480
  26. 26.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹152 (b) ₹228 (c) ₹340 (d) ₹532
  27. 27.A shopkeeper buys a toy for ₹460 and sells it for ₹552. What is his profit percent? (a) 20% (b) 25% (c) 92% (d) 15%
  28. 28.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  29. 29.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 10% (b) 5% (c) 16% (d) 15%
  30. 30.A bag marked ₹1000 is sold at a 40% discount. What is its selling price? (a) ₹960 (b) ₹400 (c) ₹1400 (d) ₹600
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹420. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  32. 32.A shopkeeper buys a toy for ₹780 and sells it for ₹819. What is his profit percent? (a) 10% (b) 5% (c) 39% (d) 6%
  33. 33.What is 25% of 580? (a) 1450 (b) 145 (c) 290 (d) 435
  34. 34.What is 5% of 120? (a) 114 (b) 60 (c) 12 (d) 6
  35. 35.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 13% (b) 6% (c) 10% (d) 5%
  36. 36.What is 50% of 900? (a) 900 (b) 451 (c) 4500 (d) 450
  37. 37.A bag marked ₹800 is sold at a 10% discount. What is its selling price? (a) ₹80 (b) ₹720 (c) ₹790 (d) ₹880
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 36%
  39. 39.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 16%
  40. 40.A bag marked ₹960 is sold at a 10% discount. What is its selling price? (a) ₹864 (b) ₹950 (c) ₹1056 (d) ₹96

Answer key

  1. 5%
  2. 40%
  3. 25%
  4. 40%
  5. ₹264
  6. 30%
  7. ₹504
  8. 24
  9. ₹434
  10. 10
  11. 20%
  12. 38
  13. 10%
  14. 210
  15. 80
  16. 15%
  17. ₹816
  18. 46
  19. ₹620
  20. 13
  21. 10%
  22. 15%
  23. 5%
  24. 435
  25. 240
  26. ₹228
  27. 20%
  28. 50%
  29. 10%
  30. ₹600
  31. 25%
  32. 5%
  33. 145
  34. 6
  35. 5%
  36. 450
  37. ₹720
  38. 15%
  39. 15%
  40. ₹864

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