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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 261 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A shopkeeper buys a toy for ₹720 and sells it for ₹432. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  2. 2.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 12% (b) 10% (c) 5% (d) 6%
  3. 3.What is 25% of 900? (a) 675 (b) 2250 (c) 225 (d) 450
  4. 4.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  5. 5.What is 15% of 740? (a) 629 (b) 1110 (c) 222 (d) 111
  6. 6.What is 10% of 860? (a) 172 (b) 860 (c) 774 (d) 86
  7. 7.What is 15% of 700? (a) 105 (b) 595 (c) 210 (d) 1050
  8. 8.A bag marked ₹1300 is sold at a 15% discount. What is its selling price? (a) ₹1105 (b) ₹1495 (c) ₹1285 (d) ₹195
  9. 9.What is 25% of 300? (a) 75 (b) 750 (c) 150 (d) 225
  10. 10.What is 30% of 60? (a) 36 (b) 180 (c) 42 (d) 18
  11. 11.A bag marked ₹940 is sold at a 20% discount. What is its selling price? (a) ₹920 (b) ₹188 (c) ₹1128 (d) ₹752
  12. 12.A bag marked ₹680 is sold at a 50% discount. What is its selling price? (a) ₹1020 (b) ₹341 (c) ₹630 (d) ₹340
  13. 13.A shopkeeper buys a toy for ₹420 and sells it for ₹252. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  14. 14.A bag marked ₹680 is sold at a 40% discount. What is its selling price? (a) ₹952 (b) ₹640 (c) ₹272 (d) ₹408
  15. 15.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 90% (b) 5% (c) 10% (d) 15%
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 5% (c) 15% (d) 10%
  17. 17.A bag marked ₹1620 is sold at a 20% discount. What is its selling price? (a) ₹324 (b) ₹1296 (c) ₹1600 (d) ₹1944
  18. 18.What is 50% of 360? (a) 360 (b) 1800 (c) 181 (d) 180
  19. 19.A bag marked ₹1020 is sold at a 50% discount. What is its selling price? (a) ₹511 (b) ₹510 (c) ₹970 (d) ₹1530
  20. 20.A bag marked ₹1120 is sold at a 40% discount. What is its selling price? (a) ₹1568 (b) ₹1080 (c) ₹448 (d) ₹672
  21. 21.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 48% (b) 25% (c) 35% (d) 30%
  22. 22.A bag marked ₹400 is sold at a 30% discount. What is its selling price? (a) ₹120 (b) ₹370 (c) ₹280 (d) ₹520
  23. 23.What is 20% of 920? (a) 368 (b) 184 (c) 736 (d) 1840
  24. 24.A bag marked ₹1660 is sold at a 40% discount. What is its selling price? (a) ₹2324 (b) ₹664 (c) ₹1620 (d) ₹996
  25. 25.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 15% (b) 20% (c) 63% (d) 10%
  26. 26.A bag marked ₹220 is sold at a 25% discount. What is its selling price? (a) ₹275 (b) ₹195 (c) ₹55 (d) ₹165
  27. 27.What is 40% of 440? (a) 352 (b) 264 (c) 1760 (d) 176
  28. 28.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 74% (b) 15% (c) 5% (d) 10%
  29. 29.A bag marked ₹1260 is sold at a 50% discount. What is its selling price? (a) ₹1210 (b) ₹1890 (c) ₹631 (d) ₹630
  30. 30.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%
  31. 31.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  32. 32.A shopkeeper buys a toy for ₹120 and sells it for ₹132. What is his profit percent? (a) 10% (b) 12% (c) 5% (d) 15%
  33. 33.A bag marked ₹600 is sold at a 15% discount. What is its selling price? (a) ₹585 (b) ₹510 (c) ₹90 (d) ₹690
  34. 34.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  35. 35.A shopkeeper buys a toy for ₹540 and sells it for ₹459. What is his loss percent? (a) 81% (b) 15% (c) 10% (d) 20%
  36. 36.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 13%
  37. 37.What is 75% of 480? (a) 360 (b) 3600 (c) 720 (d) 120
  38. 38.What is 15% of 620? (a) 186 (b) 527 (c) 930 (d) 93
  39. 39.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 86% (b) 5% (c) 15% (d) 10%
  40. 40.A bag marked ₹820 is sold at a 25% discount. What is its selling price? (a) ₹795 (b) ₹1025 (c) ₹615 (d) ₹205

Answer key

  1. 40%
  2. 5%
  3. 225
  4. 40%
  5. 111
  6. 86
  7. 105
  8. ₹1105
  9. 75
  10. 18
  11. ₹752
  12. ₹340
  13. 40%
  14. ₹408
  15. 10%
  16. 10%
  17. ₹1296
  18. 180
  19. ₹510
  20. ₹672
  21. 30%
  22. ₹280
  23. 184
  24. ₹996
  25. 15%
  26. ₹165
  27. 176
  28. 10%
  29. ₹630
  30. 15%
  31. 50%
  32. 10%
  33. ₹510
  34. 25%
  35. 15%
  36. 5%
  37. 360
  38. 93
  39. 10%
  40. ₹615

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