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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 772 · 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 ₹240 and sells it for ₹264. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 24%
  2. 2.A bag marked ₹1240 is sold at a 25% discount. What is its selling price? (a) ₹1550 (b) ₹930 (c) ₹1215 (d) ₹310
  3. 3.A shopkeeper buys a toy for ₹900 and sells it for ₹945. What is his profit percent? (a) 10% (b) 45% (c) 5% (d) 6%
  4. 4.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 66%
  5. 5.What is 40% of 580? (a) 464 (b) 2320 (c) 232 (d) 348
  6. 6.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  7. 7.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  9. 9.A bag marked ₹880 is sold at a 15% discount. What is its selling price? (a) ₹1012 (b) ₹865 (c) ₹132 (d) ₹748
  10. 10.What is 15% of 320? (a) 48 (b) 96 (c) 480 (d) 272
  11. 11.A shopkeeper buys a toy for ₹100 and sells it for ₹125. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  12. 12.What is 5% of 960? (a) 480 (b) 48 (c) 912 (d) 96
  13. 13.What is 15% of 680? (a) 578 (b) 204 (c) 1020 (d) 102
  14. 14.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 15% (b) 42% (c) 10% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 40% (b) 25% (c) 30% (d) 20%
  16. 16.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  17. 17.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹159 (b) ₹1045 (c) ₹1219 (d) ₹901
  18. 18.What is 20% of 960? (a) 1920 (b) 768 (c) 192 (d) 384
  19. 19.A bag marked ₹840 is sold at a 20% discount. What is its selling price? (a) ₹1008 (b) ₹672 (c) ₹168 (d) ₹820
  20. 20.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 6% (b) 5% (c) 23% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  22. 22.A bag marked ₹1700 is sold at a 10% discount. What is its selling price? (a) ₹1690 (b) ₹1530 (c) ₹170 (d) ₹1870
  23. 23.What is 5% of 160? (a) 80 (b) 16 (c) 8 (d) 152
  24. 24.A shopkeeper buys a toy for ₹820 and sells it for ₹1025. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  25. 25.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 30% (b) 31% (c) 35% (d) 25%
  26. 26.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹308 (b) ₹252 (c) ₹28 (d) ₹270
  27. 27.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 10% (b) 6% (c) 16% (d) 5%
  28. 28.A bag marked ₹440 is sold at a 50% discount. What is its selling price? (a) ₹390 (b) ₹221 (c) ₹660 (d) ₹220
  29. 29.What is 75% of 80? (a) 600 (b) 20 (c) 60 (d) 120
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 10% (b) 5% (c) 50% (d) 6%
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 8% (b) 6% (c) 10% (d) 5%
  32. 32.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  33. 33.What is 30% of 920? (a) 2760 (b) 644 (c) 552 (d) 276
  34. 34.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  35. 35.What is 20% of 40? (a) 32 (b) 16 (c) 80 (d) 8
  36. 36.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 4%
  37. 37.A shopkeeper buys a toy for ₹120 and sells it for ₹156. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 36%
  38. 38.What is 30% of 1000? (a) 700 (b) 3000 (c) 300 (d) 600
  39. 39.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 64%

Answer key

  1. 10%
  2. ₹930
  3. 5%
  4. 15%
  5. 232
  6. 20%
  7. 15%
  8. 40%
  9. ₹748
  10. 48
  11. 25%
  12. 48
  13. 102
  14. 15%
  15. 25%
  16. 50%
  17. ₹901
  18. 192
  19. ₹672
  20. 5%
  21. 40%
  22. ₹1530
  23. 8
  24. 25%
  25. 30%
  26. ₹252
  27. 5%
  28. ₹220
  29. 60
  30. 5%
  31. 5%
  32. 30%
  33. 276
  34. 40%
  35. 8
  36. 5%
  37. 30%
  38. 300
  39. 25%
  40. 20%

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