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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 272 · 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 ₹264. What is his profit percent? (a) 44% (b) 25% (c) 15% (d) 20%
  2. 2.What is 20% of 420? (a) 336 (b) 168 (c) 84 (d) 840
  3. 3.A bag marked ₹1160 is sold at a 20% discount. What is its selling price? (a) ₹232 (b) ₹1140 (c) ₹928 (d) ₹1392
  4. 4.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  5. 5.What is 15% of 960? (a) 288 (b) 144 (c) 816 (d) 1440
  6. 6.A shopkeeper buys a toy for ₹840 and sells it for ₹672. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  7. 7.A bag marked ₹1780 is sold at a 40% discount. What is its selling price? (a) ₹1068 (b) ₹2492 (c) ₹712 (d) ₹1740
  8. 8.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  9. 9.What is 40% of 720? (a) 432 (b) 2880 (c) 288 (d) 576
  10. 10.What is 30% of 460? (a) 138 (b) 276 (c) 1380 (d) 322
  11. 11.A bag marked ₹940 is sold at a 10% discount. What is its selling price? (a) ₹94 (b) ₹930 (c) ₹846 (d) ₹1034
  12. 12.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 37% (b) 10% (c) 5% (d) 6%
  13. 13.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  14. 14.A shopkeeper buys a toy for ₹880 and sells it for ₹1144. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  15. 15.What is 60% of 60? (a) 360 (b) 72 (c) 24 (d) 36
  16. 16.What is 25% of 820? (a) 205 (b) 410 (c) 2050 (d) 615
  17. 17.A bag marked ₹560 is sold at a 30% discount. What is its selling price? (a) ₹530 (b) ₹728 (c) ₹168 (d) ₹392
  18. 18.What is 30% of 540? (a) 324 (b) 1620 (c) 378 (d) 162
  19. 19.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  20. 20.A shopkeeper buys a toy for ₹500 and sells it for ₹400. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  21. 21.What is 40% of 160? (a) 64 (b) 128 (c) 640 (d) 96
  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.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  24. 24.A bag marked ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1500 (b) ₹304 (c) ₹1216 (d) ₹1824
  25. 25.What is 5% of 80? (a) 76 (b) 8 (c) 4 (d) 40
  26. 26.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  27. 27.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹296 (b) ₹1184 (c) ₹1776 (d) ₹1460
  28. 28.A shopkeeper buys a toy for ₹180 and sells it for ₹198. What is his profit percent? (a) 18% (b) 5% (c) 10% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  30. 30.What is 60% of 800? (a) 320 (b) 480 (c) 960 (d) 4800
  31. 31.A bag marked ₹1140 is sold at a 15% discount. What is its selling price? (a) ₹171 (b) ₹1125 (c) ₹1311 (d) ₹969
  32. 32.What is 15% of 80? (a) 120 (b) 24 (c) 12 (d) 68
  33. 33.A shopkeeper buys a toy for ₹440 and sells it for ₹660. What is his profit percent? (a) 51% (b) 50% (c) 55% (d) 45%
  34. 34.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  35. 35.A shopkeeper buys a toy for ₹940 and sells it for ₹705. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  36. 36.A bag marked ₹1900 is sold at a 15% discount. What is its selling price? (a) ₹1615 (b) ₹1885 (c) ₹285 (d) ₹2185
  37. 37.What is 10% of 740? (a) 666 (b) 148 (c) 74 (d) 740
  38. 38.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  39. 39.A shopkeeper buys a toy for ₹420 and sells it for ₹399. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 21%
  40. 40.A bag marked ₹500 is sold at a 40% discount. What is its selling price? (a) ₹700 (b) ₹300 (c) ₹200 (d) ₹460

Answer key

  1. 20%
  2. 84
  3. ₹928
  4. 40%
  5. 144
  6. 20%
  7. ₹1068
  8. 40%
  9. 288
  10. 138
  11. ₹846
  12. 5%
  13. 25%
  14. 30%
  15. 36
  16. 205
  17. ₹392
  18. 162
  19. 30%
  20. 20%
  21. 64
  22. 10%
  23. 25%
  24. ₹1216
  25. 4
  26. 40%
  27. ₹1184
  28. 10%
  29. 30%
  30. 480
  31. ₹969
  32. 12
  33. 50%
  34. 25%
  35. 25%
  36. ₹1615
  37. 74
  38. 40%
  39. 5%
  40. ₹300

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