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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 547 · 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 75% of 880? (a) 1320 (b) 6600 (c) 220 (d) 660
  2. 2.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  3. 3.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 15%
  4. 4.A bag marked ₹600 is sold at a 15% discount. What is its selling price? (a) ₹690 (b) ₹585 (c) ₹90 (d) ₹510
  5. 5.A shopkeeper buys a toy for ₹680 and sells it for ₹646. What is his loss percent? (a) 34% (b) 5% (c) 10% (d) 6%
  6. 6.A shopkeeper buys a toy for ₹880 and sells it for ₹1100. What is his profit percent? (a) 26% (b) 25% (c) 20% (d) 30%
  7. 7.What is 20% of 60? (a) 12 (b) 48 (c) 120 (d) 24
  8. 8.What is 50% of 800? (a) 401 (b) 4000 (c) 400 (d) 800
  9. 9.A bag marked ₹400 is sold at a 10% discount. What is its selling price? (a) ₹40 (b) ₹360 (c) ₹440 (d) ₹390
  10. 10.What is 15% of 540? (a) 81 (b) 459 (c) 162 (d) 810
  11. 11.What is 10% of 200? (a) 200 (b) 20 (c) 180 (d) 40
  12. 12.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 16%
  13. 13.What is 5% of 600? (a) 300 (b) 60 (c) 570 (d) 30
  14. 14.A shopkeeper buys a toy for ₹380 and sells it for ₹323. What is his loss percent? (a) 57% (b) 20% (c) 10% (d) 15%
  15. 15.A bag marked ₹1560 is sold at a 50% discount. What is its selling price? (a) ₹1510 (b) ₹781 (c) ₹2340 (d) ₹780
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 5% (b) 6% (c) 40% (d) 10%
  17. 17.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  18. 18.What is 50% of 360? (a) 180 (b) 360 (c) 1800 (d) 181
  19. 19.What is 5% of 200? (a) 100 (b) 20 (c) 190 (d) 10
  20. 20.A shopkeeper buys a toy for ₹900 and sells it for ₹1080. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  21. 21.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  22. 22.A bag marked ₹1900 is sold at a 20% discount. What is its selling price? (a) ₹380 (b) ₹1880 (c) ₹2280 (d) ₹1520
  23. 23.What is 75% of 120? (a) 900 (b) 180 (c) 90 (d) 30
  24. 24.What is 20% of 180? (a) 360 (b) 72 (c) 144 (d) 36
  25. 25.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 22% (b) 5% (c) 10% (d) 15%
  26. 26.A bag marked ₹1800 is sold at a 25% discount. What is its selling price? (a) ₹450 (b) ₹1775 (c) ₹2250 (d) ₹1350
  27. 27.What is 50% of 560? (a) 281 (b) 560 (c) 2800 (d) 280
  28. 28.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹144 (b) ₹504 (c) ₹216 (d) ₹320
  29. 29.A bag marked ₹1020 is sold at a 30% discount. What is its selling price? (a) ₹990 (b) ₹714 (c) ₹1326 (d) ₹306
  30. 30.A shopkeeper buys a toy for ₹100 and sells it for ₹115. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  31. 31.What is 75% of 480? (a) 360 (b) 3600 (c) 720 (d) 120
  32. 32.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 18%
  33. 33.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 10% (b) 4% (c) 5% (d) 6%
  34. 34.What is 5% of 240? (a) 228 (b) 120 (c) 24 (d) 12
  35. 35.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  36. 36.What is 40% of 220? (a) 88 (b) 880 (c) 132 (d) 176
  37. 37.A shopkeeper buys a toy for ₹620 and sells it for ₹713. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 93%
  38. 38.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹748 (b) ₹68 (c) ₹612 (d) ₹670
  39. 39.A shopkeeper buys a toy for ₹520 and sells it for ₹416. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 21%
  40. 40.A shopkeeper buys a toy for ₹960 and sells it for ₹816. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 16%

Answer key

  1. 660
  2. 40%
  3. 5%
  4. ₹510
  5. 5%
  6. 25%
  7. 12
  8. 400
  9. ₹360
  10. 81
  11. 20
  12. 10%
  13. 30
  14. 15%
  15. ₹780
  16. 5%
  17. 30%
  18. 180
  19. 10
  20. 20%
  21. 25%
  22. ₹1520
  23. 90
  24. 36
  25. 10%
  26. ₹1350
  27. 280
  28. ₹216
  29. ₹714
  30. 15%
  31. 360
  32. 15%
  33. 5%
  34. 12
  35. 20%
  36. 88
  37. 15%
  38. ₹612
  39. 20%
  40. 15%

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