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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 971 · 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 180? (a) 1080 (b) 72 (c) 216 (d) 108
  2. 2.What is 5% of 600? (a) 570 (b) 30 (c) 60 (d) 300
  3. 3.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%
  4. 4.A bag marked ₹1780 is sold at a 50% discount. What is its selling price? (a) ₹2670 (b) ₹1730 (c) ₹891 (d) ₹890
  5. 5.What is 10% of 320? (a) 64 (b) 288 (c) 320 (d) 32
  6. 6.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 58%
  7. 7.What is 60% of 720? (a) 864 (b) 4320 (c) 288 (d) 432
  8. 8.A shopkeeper buys a toy for ₹960 and sells it for ₹1248. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  9. 9.What is 10% of 660? (a) 132 (b) 594 (c) 66 (d) 660
  10. 10.What is 75% of 320? (a) 480 (b) 80 (c) 2400 (d) 240
  11. 11.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 5% (b) 9% (c) 10% (d) 6%
  12. 12.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 25% (b) 30% (c) 36% (d) 35%
  13. 13.What is 60% of 820? (a) 984 (b) 328 (c) 4920 (d) 492
  14. 14.What is 10% of 60? (a) 54 (b) 12 (c) 60 (d) 6
  15. 15.What is 15% of 40? (a) 60 (b) 34 (c) 6 (d) 12
  16. 16.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%
  17. 17.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  18. 18.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  19. 19.A bag marked ₹520 is sold at a 15% discount. What is its selling price? (a) ₹505 (b) ₹598 (c) ₹78 (d) ₹442
  20. 20.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  21. 21.A bag marked ₹360 is sold at a 20% discount. What is its selling price? (a) ₹288 (b) ₹72 (c) ₹432 (d) ₹340
  22. 22.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 20% (b) 25% (c) 85% (d) 30%
  23. 23.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 62% (b) 5% (c) 10% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 10% (b) 78% (c) 15% (d) 5%
  25. 25.A shopkeeper buys a toy for ₹320 and sells it for ₹256. What is his loss percent? (a) 64% (b) 25% (c) 15% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 10% (b) 5% (c) 30% (d) 6%
  27. 27.What is 50% of 580? (a) 291 (b) 2900 (c) 290 (d) 580
  28. 28.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 5% (b) 15% (c) 16% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 14%
  30. 30.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹152 (b) ₹532 (c) ₹340 (d) ₹228
  31. 31.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  32. 32.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 10% (b) 75% (c) 20% (d) 15%
  33. 33.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1980 (b) ₹1790 (c) ₹180 (d) ₹1620
  34. 34.What is 20% of 880? (a) 176 (b) 352 (c) 1760 (d) 704
  35. 35.What is 15% of 320? (a) 480 (b) 96 (c) 272 (d) 48
  36. 36.What is 25% of 760? (a) 570 (b) 380 (c) 190 (d) 1900
  37. 37.A shopkeeper buys a toy for ₹320 and sells it for ₹480. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  38. 38.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 70%
  39. 39.A shopkeeper buys a toy for ₹400 and sells it for ₹520. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  40. 40.A bag marked ₹1380 is sold at a 40% discount. What is its selling price? (a) ₹1340 (b) ₹828 (c) ₹1932 (d) ₹552

Answer key

  1. 108
  2. 30
  3. 20%
  4. ₹890
  5. 32
  6. 10%
  7. 432
  8. 30%
  9. 66
  10. 240
  11. 5%
  12. 30%
  13. 492
  14. 6
  15. 6
  16. 10%
  17. 40%
  18. 30%
  19. ₹442
  20. 25%
  21. ₹288
  22. 25%
  23. 10%
  24. 10%
  25. 20%
  26. 5%
  27. 290
  28. 10%
  29. 10%
  30. ₹228
  31. 15%
  32. 15%
  33. ₹1620
  34. 176
  35. 48
  36. 190
  37. 50%
  38. 25%
  39. 30%
  40. ₹828

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