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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 448 · 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.

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  1. 1.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 10% (b) 15% (c) 22% (d) 5%
  2. 2.What is 40% of 100? (a) 40 (b) 60 (c) 400 (d) 80
  3. 3.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 35% (b) 25% (c) 84% (d) 30%
  4. 4.A shopkeeper buys a toy for ₹740 and sells it for ₹1036. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  5. 5.What is 40% of 460? (a) 1840 (b) 184 (c) 368 (d) 276
  6. 6.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  7. 7.A shopkeeper buys a toy for ₹220 and sells it for ₹253. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 33%
  8. 8.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹391 (b) ₹325 (c) ₹289 (d) ₹51
  9. 9.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  10. 10.A bag marked ₹1940 is sold at a 15% discount. What is its selling price? (a) ₹291 (b) ₹1649 (c) ₹1925 (d) ₹2231
  11. 11.A bag marked ₹1480 is sold at a 30% discount. What is its selling price? (a) ₹1924 (b) ₹1036 (c) ₹1450 (d) ₹444
  12. 12.What is 10% of 960? (a) 960 (b) 192 (c) 96 (d) 864
  13. 13.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  14. 14.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 20% (b) 15% (c) 28% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 5% (b) 84% (c) 15% (d) 10%
  16. 16.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  17. 17.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 33%
  18. 18.A shopkeeper buys a toy for ₹620 and sells it for ₹930. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  19. 19.What is 30% of 780? (a) 2340 (b) 468 (c) 546 (d) 234
  20. 20.A bag marked ₹1980 is sold at a 50% discount. What is its selling price? (a) ₹991 (b) ₹2970 (c) ₹990 (d) ₹1930
  21. 21.A bag marked ₹320 is sold at a 10% discount. What is its selling price? (a) ₹310 (b) ₹288 (c) ₹352 (d) ₹32
  22. 22.A bag marked ₹420 is sold at a 15% discount. What is its selling price? (a) ₹483 (b) ₹63 (c) ₹405 (d) ₹357
  23. 23.What is 15% of 880? (a) 264 (b) 1320 (c) 132 (d) 748
  24. 24.What is 10% of 680? (a) 136 (b) 612 (c) 680 (d) 68
  25. 25.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  26. 26.A bag marked ₹1080 is sold at a 40% discount. What is its selling price? (a) ₹1512 (b) ₹1040 (c) ₹648 (d) ₹432
  27. 27.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 10% (b) 16% (c) 20% (d) 15%
  28. 28.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 10% (b) 15% (c) 26% (d) 5%
  29. 29.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 94%
  31. 31.What is 75% of 600? (a) 4500 (b) 150 (c) 900 (d) 450
  32. 32.A shopkeeper buys a toy for ₹720 and sells it for ₹828. What is his profit percent? (a) 15% (b) 10% (c) 20% (d) 16%
  33. 33.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  34. 34.A bag marked ₹1860 is sold at a 20% discount. What is its selling price? (a) ₹1840 (b) ₹372 (c) ₹2232 (d) ₹1488
  35. 35.What is 15% of 600? (a) 180 (b) 90 (c) 510 (d) 900
  36. 36.What is 40% of 80? (a) 48 (b) 32 (c) 64 (d) 320
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹736. What is his profit percent? (a) 15% (b) 20% (c) 96% (d) 10%
  38. 38.What is 10% of 920? (a) 184 (b) 92 (c) 828 (d) 920
  39. 39.What is 40% of 280? (a) 1120 (b) 224 (c) 112 (d) 168
  40. 40.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 35% (b) 84% (c) 30% (d) 25%

Answer key

  1. 10%
  2. 40
  3. 30%
  4. 40%
  5. 184
  6. 30%
  7. 15%
  8. ₹289
  9. 40%
  10. ₹1649
  11. ₹1036
  12. 96
  13. 40%
  14. 20%
  15. 10%
  16. 30%
  17. 15%
  18. 50%
  19. 234
  20. ₹990
  21. ₹288
  22. ₹357
  23. 132
  24. 68
  25. 25%
  26. ₹648
  27. 15%
  28. 10%
  29. 25%
  30. 10%
  31. 450
  32. 15%
  33. 15%
  34. ₹1488
  35. 90
  36. 32
  37. 15%
  38. 92
  39. 112
  40. 30%

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