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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 994 · 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 50% of 880? (a) 440 (b) 880 (c) 441 (d) 4400
  2. 2.A bag marked ₹1000 is sold at a 40% discount. What is its selling price? (a) ₹960 (b) ₹400 (c) ₹1400 (d) ₹600
  3. 3.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹1610 (b) ₹2490 (c) ₹830 (d) ₹831
  4. 4.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  5. 5.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 50% (b) 90% (c) 55% (d) 45%
  6. 6.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  7. 7.What is 15% of 320? (a) 48 (b) 480 (c) 96 (d) 272
  8. 8.A bag marked ₹1900 is sold at a 50% discount. What is its selling price? (a) ₹1850 (b) ₹2850 (c) ₹950 (d) ₹951
  9. 9.A bag marked ₹1760 is sold at a 50% discount. What is its selling price? (a) ₹2640 (b) ₹880 (c) ₹881 (d) ₹1710
  10. 10.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 20% (b) 69% (c) 10% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹700 and sells it for ₹875. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹620 and sells it for ₹775. What is his profit percent? (a) 20% (b) 26% (c) 30% (d) 25%
  13. 13.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%
  14. 14.A shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 81% (b) 20% (c) 15% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 10% (c) 18% (d) 15%
  16. 16.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  17. 17.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  18. 18.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 35% (b) 25% (c) 78% (d) 30%
  19. 19.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 46% (b) 10% (c) 5% (d) 6%
  20. 20.What is 30% of 800? (a) 480 (b) 240 (c) 2400 (d) 560
  21. 21.A bag marked ₹1060 is sold at a 10% discount. What is its selling price? (a) ₹1050 (b) ₹106 (c) ₹954 (d) ₹1166
  22. 22.A shopkeeper buys a toy for ₹360 and sells it for ₹432. What is his profit percent? (a) 72% (b) 20% (c) 15% (d) 25%
  23. 23.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  24. 24.A bag marked ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹2160 (b) ₹720 (c) ₹721 (d) ₹1390
  25. 25.What is 30% of 840? (a) 504 (b) 252 (c) 588 (d) 2520
  26. 26.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 56%
  27. 27.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 70%
  28. 28.A shopkeeper buys a toy for ₹960 and sells it for ₹1008. What is his profit percent? (a) 48% (b) 10% (c) 6% (d) 5%
  29. 29.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 66% (b) 5% (c) 10% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹600 and sells it for ₹840. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  31. 31.A shopkeeper buys a toy for ₹880 and sells it for ₹660. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  32. 32.A bag marked ₹1800 is sold at a 20% discount. What is its selling price? (a) ₹1440 (b) ₹360 (c) ₹1780 (d) ₹2160
  33. 33.What is 20% of 300? (a) 240 (b) 600 (c) 60 (d) 120
  34. 34.A shopkeeper buys a toy for ₹840 and sells it for ₹1008. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  35. 35.A bag marked ₹400 is sold at a 30% discount. What is its selling price? (a) ₹280 (b) ₹370 (c) ₹520 (d) ₹120
  36. 36.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 85% (c) 30% (d) 25%
  37. 37.What is 50% of 680? (a) 340 (b) 3400 (c) 341 (d) 680
  38. 38.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  39. 39.A shopkeeper buys a toy for ₹660 and sells it for ₹561. What is his loss percent? (a) 20% (b) 99% (c) 10% (d) 15%
  40. 40.What is 75% of 240? (a) 60 (b) 1800 (c) 360 (d) 180

Answer key

  1. 440
  2. ₹600
  3. ₹830
  4. 30%
  5. 50%
  6. 15%
  7. 48
  8. ₹950
  9. ₹880
  10. 15%
  11. 25%
  12. 25%
  13. 5%
  14. 15%
  15. 15%
  16. 40%
  17. 20%
  18. 30%
  19. 5%
  20. 240
  21. ₹954
  22. 20%
  23. 20%
  24. ₹720
  25. 252
  26. 40%
  27. 50%
  28. 5%
  29. 10%
  30. 40%
  31. 25%
  32. ₹1440
  33. 60
  34. 20%
  35. ₹280
  36. 25%
  37. 340
  38. 25%
  39. 15%
  40. 180

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