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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 773 · 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 ₹800 and sells it for ₹880. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 80%
  2. 2.A shopkeeper buys a toy for ₹980 and sells it for ₹735. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  3. 3.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 25% (b) 52% (c) 20% (d) 15%
  4. 4.A bag marked ₹640 is sold at a 50% discount. What is its selling price? (a) ₹590 (b) ₹960 (c) ₹321 (d) ₹320
  5. 5.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  6. 6.A shopkeeper buys a toy for ₹660 and sells it for ₹759. What is his profit percent? (a) 20% (b) 15% (c) 99% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%
  8. 8.What is 30% of 240? (a) 720 (b) 72 (c) 168 (d) 144
  9. 9.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 41%
  10. 10.A shopkeeper buys a toy for ₹720 and sells it for ₹432. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  11. 11.What is 40% of 640? (a) 256 (b) 384 (c) 2560 (d) 512
  12. 12.What is 15% of 260? (a) 221 (b) 39 (c) 78 (d) 390
  13. 13.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 20%
  14. 14.A shopkeeper buys a toy for ₹840 and sells it for ₹966. What is his profit percent? (a) 10% (b) 16% (c) 15% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹440 and sells it for ₹418. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 22%
  16. 16.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  17. 17.A bag marked ₹920 is sold at a 10% discount. What is its selling price? (a) ₹828 (b) ₹910 (c) ₹92 (d) ₹1012
  18. 18.A bag marked ₹1180 is sold at a 25% discount. What is its selling price? (a) ₹885 (b) ₹1475 (c) ₹295 (d) ₹1155
  19. 19.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  20. 20.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 84%
  21. 21.A shopkeeper buys a toy for ₹520 and sells it for ₹312. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  22. 22.What is 15% of 60? (a) 51 (b) 18 (c) 9 (d) 90
  23. 23.A shopkeeper buys a toy for ₹240 and sells it for ₹312. What is his profit percent? (a) 30% (b) 35% (c) 72% (d) 25%
  24. 24.A bag marked ₹1420 is sold at a 25% discount. What is its selling price? (a) ₹1395 (b) ₹1775 (c) ₹1065 (d) ₹355
  25. 25.What is 75% of 460? (a) 115 (b) 345 (c) 690 (d) 3450
  26. 26.A bag marked ₹1800 is sold at a 40% discount. What is its selling price? (a) ₹720 (b) ₹1760 (c) ₹2520 (d) ₹1080
  27. 27.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 56%
  28. 28.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  29. 29.A bag marked ₹1240 is sold at a 10% discount. What is its selling price? (a) ₹124 (b) ₹1230 (c) ₹1364 (d) ₹1116
  30. 30.A bag marked ₹1560 is sold at a 15% discount. What is its selling price? (a) ₹1545 (b) ₹234 (c) ₹1326 (d) ₹1794
  31. 31.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹2070 (b) ₹691 (c) ₹1330 (d) ₹690
  32. 32.A shopkeeper buys a toy for ₹1000 and sells it for ₹850. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%
  33. 33.A shopkeeper buys a toy for ₹960 and sells it for ₹1008. What is his profit percent? (a) 5% (b) 48% (c) 6% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹580 and sells it for ₹725. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  35. 35.A bag marked ₹980 is sold at a 25% discount. What is its selling price? (a) ₹245 (b) ₹735 (c) ₹955 (d) ₹1225
  36. 36.A bag marked ₹620 is sold at a 50% discount. What is its selling price? (a) ₹311 (b) ₹570 (c) ₹930 (d) ₹310
  37. 37.What is 60% of 300? (a) 120 (b) 180 (c) 360 (d) 1800
  38. 38.What is 75% of 260? (a) 1950 (b) 65 (c) 390 (d) 195
  39. 39.What is 20% of 640? (a) 128 (b) 256 (c) 512 (d) 1280
  40. 40.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 72%

Answer key

  1. 10%
  2. 25%
  3. 20%
  4. ₹320
  5. 40%
  6. 15%
  7. 30%
  8. 72
  9. 40%
  10. 40%
  11. 256
  12. 39
  13. 25%
  14. 15%
  15. 5%
  16. 40%
  17. ₹828
  18. ₹885
  19. 25%
  20. 30%
  21. 40%
  22. 9
  23. 30%
  24. ₹1065
  25. 345
  26. ₹1080
  27. 10%
  28. 40%
  29. ₹1116
  30. ₹1326
  31. ₹690
  32. 15%
  33. 5%
  34. 25%
  35. ₹735
  36. ₹310
  37. 180
  38. 195
  39. 128
  40. 30%

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