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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 561 · 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 480? (a) 360 (b) 720 (c) 120 (d) 3600
  2. 2.What is 20% of 1000? (a) 2000 (b) 200 (c) 800 (d) 400
  3. 3.What is 5% of 280? (a) 140 (b) 266 (c) 14 (d) 28
  4. 4.A bag marked ₹200 is sold at a 15% discount. What is its selling price? (a) ₹30 (b) ₹185 (c) ₹170 (d) ₹230
  5. 5.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 4%
  6. 6.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹192 (b) ₹832 (c) ₹448 (d) ₹610
  7. 7.A bag marked ₹1720 is sold at a 25% discount. What is its selling price? (a) ₹1290 (b) ₹1695 (c) ₹430 (d) ₹2150
  8. 8.What is 20% of 540? (a) 1080 (b) 432 (c) 108 (d) 216
  9. 9.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹26 (b) ₹234 (c) ₹250 (d) ₹286
  10. 10.What is 20% of 400? (a) 160 (b) 80 (c) 800 (d) 320
  11. 11.A shopkeeper buys a toy for ₹580 and sells it for ₹725. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  12. 12.What is 10% of 780? (a) 702 (b) 156 (c) 78 (d) 780
  13. 13.A bag marked ₹860 is sold at a 30% discount. What is its selling price? (a) ₹830 (b) ₹258 (c) ₹1118 (d) ₹602
  14. 14.What is 25% of 800? (a) 400 (b) 600 (c) 2000 (d) 200
  15. 15.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 35% (b) 64% (c) 45% (d) 40%
  16. 16.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 10% (b) 15% (c) 82% (d) 5%
  17. 17.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 25% (b) 64% (c) 20% (d) 15%
  18. 18.A bag marked ₹1440 is sold at a 15% discount. What is its selling price? (a) ₹1656 (b) ₹1425 (c) ₹1224 (d) ₹216
  19. 19.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 9% (b) 6% (c) 5% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 36% (b) 25% (c) 30% (d) 35%
  21. 21.What is 40% of 140? (a) 560 (b) 84 (c) 56 (d) 112
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹300. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  23. 23.What is 50% of 460? (a) 2300 (b) 230 (c) 460 (d) 231
  24. 24.A bag marked ₹340 is sold at a 25% discount. What is its selling price? (a) ₹315 (b) ₹85 (c) ₹425 (d) ₹255
  25. 25.A bag marked ₹1940 is sold at a 20% discount. What is its selling price? (a) ₹1552 (b) ₹1920 (c) ₹2328 (d) ₹388
  26. 26.What is 50% of 300? (a) 300 (b) 150 (c) 1500 (d) 151
  27. 27.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1620 (b) ₹180 (c) ₹1790 (d) ₹1980
  28. 28.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 15% (b) 5% (c) 40% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹176. What is his loss percent? (a) 15% (b) 44% (c) 20% (d) 25%
  30. 30.A bag marked ₹820 is sold at a 50% discount. What is its selling price? (a) ₹770 (b) ₹410 (c) ₹411 (d) ₹1230
  31. 31.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹108 (b) ₹1070 (c) ₹972 (d) ₹1188
  32. 32.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  33. 33.What is 5% of 440? (a) 418 (b) 44 (c) 220 (d) 22
  34. 34.A shopkeeper buys a toy for ₹980 and sells it for ₹833. What is his loss percent? (a) 10% (b) 16% (c) 15% (d) 20%
  35. 35.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  36. 36.What is 50% of 80? (a) 41 (b) 40 (c) 80 (d) 400
  37. 37.What is 50% of 260? (a) 131 (b) 1300 (c) 260 (d) 130
  38. 38.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 5% (b) 10% (c) 52% (d) 15%
  39. 39.What is 50% of 360? (a) 1800 (b) 360 (c) 181 (d) 180
  40. 40.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 25% (b) 6% (c) 5% (d) 10%

Answer key

  1. 360
  2. 200
  3. 14
  4. ₹170
  5. 5%
  6. ₹448
  7. ₹1290
  8. 108
  9. ₹234
  10. 80
  11. 25%
  12. 78
  13. ₹602
  14. 200
  15. 40%
  16. 10%
  17. 20%
  18. ₹1224
  19. 5%
  20. 30%
  21. 56
  22. 25%
  23. 230
  24. ₹255
  25. ₹1552
  26. 150
  27. ₹1620
  28. 10%
  29. 20%
  30. ₹410
  31. ₹972
  32. 40%
  33. 22
  34. 15%
  35. 50%
  36. 40
  37. 130
  38. 10%
  39. 180
  40. 5%

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