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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 200 · 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 60% of 440? (a) 2640 (b) 176 (c) 264 (d) 528
  2. 2.What is 20% of 640? (a) 256 (b) 512 (c) 128 (d) 1280
  3. 3.What is 5% of 600? (a) 300 (b) 30 (c) 570 (d) 60
  4. 4.A bag marked ₹480 is sold at a 25% discount. What is its selling price? (a) ₹600 (b) ₹455 (c) ₹360 (d) ₹120
  5. 5.What is 15% of 920? (a) 782 (b) 276 (c) 1380 (d) 138
  6. 6.What is 60% of 140? (a) 168 (b) 840 (c) 56 (d) 84
  7. 7.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 40% (b) 10% (c) 6% (d) 5%
  8. 8.What is 50% of 580? (a) 580 (b) 291 (c) 2900 (d) 290
  9. 9.A shopkeeper buys a toy for ₹620 and sells it for ₹744. What is his profit percent? (a) 20% (b) 21% (c) 25% (d) 15%
  10. 10.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  11. 11.A bag marked ₹1240 is sold at a 40% discount. What is its selling price? (a) ₹1736 (b) ₹496 (c) ₹1200 (d) ₹744
  12. 12.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  13. 13.A bag marked ₹1580 is sold at a 20% discount. What is its selling price? (a) ₹316 (b) ₹1896 (c) ₹1560 (d) ₹1264
  14. 14.What is 10% of 120? (a) 120 (b) 24 (c) 108 (d) 12
  15. 15.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 14%
  16. 16.A shopkeeper buys a toy for ₹720 and sells it for ₹432. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  17. 17.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 25% (b) 72% (c) 35% (d) 30%
  18. 18.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  19. 19.A bag marked ₹1180 is sold at a 40% discount. What is its selling price? (a) ₹708 (b) ₹1140 (c) ₹1652 (d) ₹472
  20. 20.A shopkeeper buys a toy for ₹460 and sells it for ₹598. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  21. 21.A bag marked ₹1780 is sold at a 30% discount. What is its selling price? (a) ₹1750 (b) ₹534 (c) ₹2314 (d) ₹1246
  22. 22.A shopkeeper buys a toy for ₹760 and sells it for ₹836. What is his profit percent? (a) 10% (b) 5% (c) 76% (d) 15%
  23. 23.What is 40% of 180? (a) 72 (b) 720 (c) 144 (d) 108
  24. 24.A shopkeeper buys a toy for ₹600 and sells it for ₹660. What is his profit percent? (a) 60% (b) 15% (c) 5% (d) 10%
  25. 25.What is 75% of 900? (a) 1350 (b) 675 (c) 225 (d) 6750
  26. 26.A bag marked ₹1180 is sold at a 30% discount. What is its selling price? (a) ₹354 (b) ₹826 (c) ₹1150 (d) ₹1534
  27. 27.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 6% (b) 10% (c) 37% (d) 5%
  28. 28.What is 25% of 220? (a) 110 (b) 55 (c) 550 (d) 165
  29. 29.What is 25% of 580? (a) 290 (b) 145 (c) 1450 (d) 435
  30. 30.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹902 (b) ₹810 (c) ₹82 (d) ₹738
  31. 31.What is 15% of 40? (a) 6 (b) 12 (c) 34 (d) 60
  32. 32.A shopkeeper buys a toy for ₹980 and sells it for ₹1225. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  33. 33.What is 25% of 420? (a) 1050 (b) 105 (c) 210 (d) 315
  34. 34.What is 10% of 340? (a) 68 (b) 340 (c) 34 (d) 306
  35. 35.A shopkeeper buys a toy for ₹700 and sells it for ₹840. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  36. 36.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 6% (b) 17% (c) 5% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 72%
  38. 38.A shopkeeper buys a toy for ₹1000 and sells it for ₹1500. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  39. 39.A bag marked ₹540 is sold at a 40% discount. What is its selling price? (a) ₹216 (b) ₹756 (c) ₹324 (d) ₹500
  40. 40.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%

Answer key

  1. 264
  2. 128
  3. 30
  4. ₹360
  5. 138
  6. 84
  7. 5%
  8. 290
  9. 20%
  10. 20%
  11. ₹744
  12. 40%
  13. ₹1264
  14. 12
  15. 5%
  16. 40%
  17. 30%
  18. 25%
  19. ₹708
  20. 30%
  21. ₹1246
  22. 10%
  23. 72
  24. 10%
  25. 675
  26. ₹826
  27. 5%
  28. 55
  29. 145
  30. ₹738
  31. 6
  32. 25%
  33. 105
  34. 34
  35. 20%
  36. 5%
  37. 20%
  38. 50%
  39. ₹324
  40. 30%

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