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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 120 · 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 ₹140 and sells it for ₹175. What is his profit percent? (a) 25% (b) 35% (c) 20% (d) 30%
  2. 2.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  3. 3.What is 25% of 240? (a) 60 (b) 600 (c) 120 (d) 180
  4. 4.What is 15% of 1000? (a) 850 (b) 1500 (c) 150 (d) 300
  5. 5.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  6. 6.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 10% (b) 56% (c) 5% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  8. 8.A shopkeeper buys a toy for ₹200 and sells it for ₹240. What is his profit percent? (a) 15% (b) 25% (c) 40% (d) 20%
  9. 9.What is 50% of 80? (a) 400 (b) 41 (c) 80 (d) 40
  10. 10.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 24% (b) 10% (c) 6% (d) 5%
  11. 11.What is 20% of 60? (a) 24 (b) 120 (c) 12 (d) 48
  12. 12.What is 25% of 260? (a) 195 (b) 650 (c) 65 (d) 130
  13. 13.A bag marked ₹660 is sold at a 15% discount. What is its selling price? (a) ₹99 (b) ₹645 (c) ₹561 (d) ₹759
  14. 14.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 10% (b) 72% (c) 15% (d) 5%
  15. 15.What is 5% of 720? (a) 72 (b) 684 (c) 360 (d) 36
  16. 16.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  17. 17.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 6% (b) 10% (c) 49% (d) 5%
  18. 18.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹2070 (b) ₹1330 (c) ₹690 (d) ₹691
  19. 19.A shopkeeper buys a toy for ₹700 and sells it for ₹560. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  20. 20.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 6% (b) 10% (c) 37% (d) 5%
  21. 21.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 30%
  22. 22.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 5% (b) 10% (c) 22% (d) 15%
  23. 23.What is 50% of 680? (a) 340 (b) 341 (c) 680 (d) 3400
  24. 24.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 13%
  25. 25.A shopkeeper buys a toy for ₹400 and sells it for ₹600. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  26. 26.What is 5% of 220? (a) 209 (b) 11 (c) 110 (d) 22
  27. 27.A bag marked ₹1080 is sold at a 30% discount. What is its selling price? (a) ₹324 (b) ₹756 (c) ₹1404 (d) ₹1050
  28. 28.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹82 (b) ₹738 (c) ₹810 (d) ₹902
  29. 29.A shopkeeper buys a toy for ₹200 and sells it for ₹150. What is his loss percent? (a) 50% (b) 20% (c) 25% (d) 30%
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 60% (b) 50% (c) 45% (d) 55%
  31. 31.A shopkeeper buys a toy for ₹320 and sells it for ₹400. What is his profit percent? (a) 80% (b) 25% (c) 20% (d) 30%
  32. 32.What is 20% of 360? (a) 72 (b) 720 (c) 144 (d) 288
  33. 33.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  34. 34.What is 40% of 800? (a) 3200 (b) 320 (c) 640 (d) 480
  35. 35.A shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 42% (b) 10% (c) 5% (d) 6%
  36. 36.What is 15% of 920? (a) 276 (b) 138 (c) 782 (d) 1380
  37. 37.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹580 and sells it for ₹406. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  39. 39.What is 30% of 700? (a) 420 (b) 490 (c) 210 (d) 2100
  40. 40.What is 10% of 440? (a) 440 (b) 396 (c) 88 (d) 44

Answer key

  1. 25%
  2. 15%
  3. 60
  4. 150
  5. 25%
  6. 10%
  7. 40%
  8. 20%
  9. 40
  10. 5%
  11. 12
  12. 65
  13. ₹561
  14. 10%
  15. 36
  16. 50%
  17. 5%
  18. ₹690
  19. 20%
  20. 5%
  21. 5%
  22. 10%
  23. 340
  24. 5%
  25. 50%
  26. 11
  27. ₹756
  28. ₹738
  29. 25%
  30. 50%
  31. 25%
  32. 72
  33. 40%
  34. 320
  35. 5%
  36. 138
  37. 15%
  38. 30%
  39. 210
  40. 44

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