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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 521 · 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 5% of 1000? (a) 50 (b) 100 (c) 500 (d) 950
  2. 2.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹104 (b) ₹1144 (c) ₹1030 (d) ₹936
  3. 3.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 33% (b) 10% (c) 5% (d) 6%
  4. 4.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 20% (b) 25% (c) 64% (d) 15%
  5. 5.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 5% (b) 10% (c) 14% (d) 6%
  6. 6.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 45% (b) 80% (c) 35% (d) 40%
  7. 7.A bag marked ₹1780 is sold at a 40% discount. What is its selling price? (a) ₹712 (b) ₹1740 (c) ₹1068 (d) ₹2492
  8. 8.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 25% (b) 30% (c) 75% (d) 20%
  9. 9.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  10. 10.A bag marked ₹1740 is sold at a 15% discount. What is its selling price? (a) ₹2001 (b) ₹1725 (c) ₹261 (d) ₹1479
  11. 11.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 18% (b) 6% (c) 10% (d) 5%
  12. 12.A bag marked ₹1560 is sold at a 50% discount. What is its selling price? (a) ₹781 (b) ₹780 (c) ₹1510 (d) ₹2340
  13. 13.A shopkeeper buys a toy for ₹120 and sells it for ₹72. What is his loss percent? (a) 48% (b) 40% (c) 45% (d) 35%
  14. 14.A shopkeeper buys a toy for ₹360 and sells it for ₹432. What is his profit percent? (a) 15% (b) 72% (c) 25% (d) 20%
  15. 15.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹1785 (b) ₹1530 (c) ₹270 (d) ₹2070
  16. 16.A bag marked ₹860 is sold at a 20% discount. What is its selling price? (a) ₹1032 (b) ₹172 (c) ₹840 (d) ₹688
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 10% (b) 5% (c) 18% (d) 15%
  18. 18.A bag marked ₹340 is sold at a 20% discount. What is its selling price? (a) ₹68 (b) ₹272 (c) ₹320 (d) ₹408
  19. 19.A bag marked ₹920 is sold at a 15% discount. What is its selling price? (a) ₹905 (b) ₹138 (c) ₹782 (d) ₹1058
  20. 20.What is 30% of 220? (a) 660 (b) 132 (c) 154 (d) 66
  21. 21.A bag marked ₹580 is sold at a 30% discount. What is its selling price? (a) ₹550 (b) ₹174 (c) ₹754 (d) ₹406
  22. 22.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹980 and sells it for ₹1274. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  24. 24.A shopkeeper buys a toy for ₹500 and sells it for ₹525. What is his profit percent? (a) 6% (b) 25% (c) 5% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  26. 26.What is 30% of 820? (a) 492 (b) 574 (c) 2460 (d) 246
  27. 27.A bag marked ₹1580 is sold at a 30% discount. What is its selling price? (a) ₹2054 (b) ₹474 (c) ₹1106 (d) ₹1550
  28. 28.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  29. 29.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 20% (b) 16% (c) 10% (d) 15%
  30. 30.A bag marked ₹300 is sold at a 25% discount. What is its selling price? (a) ₹375 (b) ₹275 (c) ₹225 (d) ₹75
  31. 31.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 90% (b) 10% (c) 15% (d) 20%
  32. 32.A shopkeeper buys a toy for ₹780 and sells it for ₹819. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 39%
  33. 33.A shopkeeper buys a toy for ₹740 and sells it for ₹1036. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  34. 34.A shopkeeper buys a toy for ₹300 and sells it for ₹420. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  35. 35.A bag marked ₹1560 is sold at a 15% discount. What is its selling price? (a) ₹1794 (b) ₹1326 (c) ₹1545 (d) ₹234
  36. 36.A shopkeeper buys a toy for ₹380 and sells it for ₹323. What is his loss percent? (a) 15% (b) 57% (c) 20% (d) 10%
  37. 37.What is 15% of 580? (a) 87 (b) 174 (c) 493 (d) 870
  38. 38.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 43% (b) 10% (c) 6% (d) 5%
  39. 39.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 10% (b) 5% (c) 4% (d) 6%

Answer key

  1. 50
  2. ₹936
  3. 5%
  4. 20%
  5. 5%
  6. 40%
  7. ₹1068
  8. 25%
  9. 40%
  10. ₹1479
  11. 5%
  12. ₹780
  13. 40%
  14. 20%
  15. ₹1530
  16. ₹688
  17. 10%
  18. ₹272
  19. ₹782
  20. 66
  21. ₹406
  22. 25%
  23. 30%
  24. 5%
  25. 40%
  26. 246
  27. ₹1106
  28. 30%
  29. 15%
  30. ₹225
  31. 15%
  32. 5%
  33. 40%
  34. 40%
  35. ₹1326
  36. 15%
  37. 87
  38. 5%
  39. 25%
  40. 5%

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