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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 817 · 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.What is 75% of 400? (a) 300 (b) 3000 (c) 100 (d) 600
  2. 2.What is 40% of 600? (a) 240 (b) 480 (c) 360 (d) 2400
  3. 3.A shopkeeper buys a toy for ₹640 and sells it for ₹736. What is his profit percent? (a) 10% (b) 20% (c) 96% (d) 15%
  4. 4.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  5. 5.A bag marked ₹1080 is sold at a 50% discount. What is its selling price? (a) ₹1620 (b) ₹540 (c) ₹1030 (d) ₹541
  6. 6.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 10% (b) 15% (c) 24% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 18%
  8. 8.What is 75% of 560? (a) 140 (b) 420 (c) 840 (d) 4200
  9. 9.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹1005 (b) ₹867 (c) ₹1173 (d) ₹153
  10. 10.What is 50% of 320? (a) 1600 (b) 161 (c) 320 (d) 160
  11. 11.What is 10% of 960? (a) 960 (b) 192 (c) 96 (d) 864
  12. 12.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  13. 13.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  14. 14.What is 75% of 860? (a) 215 (b) 1290 (c) 645 (d) 6450
  15. 15.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 4%
  16. 16.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 25% (b) 70% (c) 20% (d) 30%
  17. 17.What is 20% of 880? (a) 1760 (b) 704 (c) 176 (d) 352
  18. 18.What is 15% of 400? (a) 340 (b) 600 (c) 60 (d) 120
  19. 19.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 6% (b) 35% (c) 10% (d) 5%
  20. 20.A bag marked ₹260 is sold at a 25% discount. What is its selling price? (a) ₹325 (b) ₹235 (c) ₹195 (d) ₹65
  21. 21.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 38%
  22. 22.A bag marked ₹1940 is sold at a 10% discount. What is its selling price? (a) ₹1930 (b) ₹2134 (c) ₹194 (d) ₹1746
  23. 23.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  24. 24.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 31% (b) 30% (c) 25% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 17%
  26. 26.A shopkeeper buys a toy for ₹400 and sells it for ₹520. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  27. 27.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  28. 28.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 5% (b) 10% (c) 52% (d) 15%
  29. 29.A bag marked ₹560 is sold at a 25% discount. What is its selling price? (a) ₹535 (b) ₹420 (c) ₹140 (d) ₹700
  30. 30.A bag marked ₹1980 is sold at a 40% discount. What is its selling price? (a) ₹1940 (b) ₹2772 (c) ₹792 (d) ₹1188
  31. 31.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  32. 32.A bag marked ₹1440 is sold at a 20% discount. What is its selling price? (a) ₹288 (b) ₹1152 (c) ₹1420 (d) ₹1728
  33. 33.What is 20% of 340? (a) 680 (b) 136 (c) 68 (d) 272
  34. 34.A bag marked ₹1120 is sold at a 10% discount. What is its selling price? (a) ₹1232 (b) ₹1008 (c) ₹112 (d) ₹1110
  35. 35.A bag marked ₹1220 is sold at a 20% discount. What is its selling price? (a) ₹976 (b) ₹244 (c) ₹1200 (d) ₹1464
  36. 36.What is 50% of 680? (a) 3400 (b) 341 (c) 340 (d) 680
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 15% (b) 36% (c) 5% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 68%
  39. 39.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹234 (b) ₹26 (c) ₹286 (d) ₹250
  40. 40.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%

Answer key

  1. 300
  2. 240
  3. 15%
  4. 20%
  5. ₹540
  6. 10%
  7. 15%
  8. 420
  9. ₹867
  10. 160
  11. 96
  12. 40%
  13. 40%
  14. 645
  15. 5%
  16. 25%
  17. 176
  18. 60
  19. 5%
  20. ₹195
  21. 5%
  22. ₹1746
  23. 50%
  24. 30%
  25. 5%
  26. 30%
  27. 50%
  28. 10%
  29. ₹420
  30. ₹1188
  31. 40%
  32. ₹1152
  33. 68
  34. ₹1008
  35. ₹976
  36. 340
  37. 10%
  38. 20%
  39. ₹234
  40. 25%

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