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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 241 · 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 10% of 860? (a) 860 (b) 172 (c) 774 (d) 86
  2. 2.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 45% (b) 35% (c) 88% (d) 40%
  3. 3.What is 40% of 880? (a) 3520 (b) 704 (c) 528 (d) 352
  4. 4.A bag marked ₹1320 is sold at a 10% discount. What is its selling price? (a) ₹132 (b) ₹1188 (c) ₹1310 (d) ₹1452
  5. 5.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  6. 6.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  7. 7.A bag marked ₹1980 is sold at a 25% discount. What is its selling price? (a) ₹1485 (b) ₹1955 (c) ₹2475 (d) ₹495
  8. 8.What is 5% of 100? (a) 5 (b) 95 (c) 50 (d) 10
  9. 9.A bag marked ₹1820 is sold at a 20% discount. What is its selling price? (a) ₹364 (b) ₹1800 (c) ₹2184 (d) ₹1456
  10. 10.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 36% (b) 10% (c) 15% (d) 5%
  11. 11.What is 20% of 900? (a) 720 (b) 360 (c) 1800 (d) 180
  12. 12.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 5% (b) 19% (c) 6% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  14. 14.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹690 (b) ₹504 (c) ₹936 (d) ₹216
  15. 15.What is 30% of 380? (a) 114 (b) 228 (c) 266 (d) 1140
  16. 16.What is 10% of 780? (a) 78 (b) 780 (c) 702 (d) 156
  17. 17.What is 20% of 860? (a) 172 (b) 1720 (c) 344 (d) 688
  18. 18.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 68% (b) 25% (c) 15% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 31% (b) 25% (c) 35% (d) 30%
  20. 20.What is 75% of 100? (a) 25 (b) 75 (c) 150 (d) 750
  21. 21.What is 20% of 400? (a) 320 (b) 160 (c) 800 (d) 80
  22. 22.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 10% (b) 36% (c) 5% (d) 6%
  23. 23.A shopkeeper buys a toy for ₹800 and sells it for ₹680. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  24. 24.A bag marked ₹1440 is sold at a 30% discount. What is its selling price? (a) ₹1008 (b) ₹1410 (c) ₹432 (d) ₹1872
  25. 25.What is 20% of 740? (a) 1480 (b) 296 (c) 592 (d) 148
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 96% (b) 10% (c) 5% (d) 15%
  27. 27.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  28. 28.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 15% (b) 5% (c) 11% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 40%
  30. 30.What is 15% of 600? (a) 900 (b) 90 (c) 510 (d) 180
  31. 31.A bag marked ₹580 is sold at a 25% discount. What is its selling price? (a) ₹435 (b) ₹555 (c) ₹145 (d) ₹725
  32. 32.What is 10% of 600? (a) 540 (b) 600 (c) 120 (d) 60
  33. 33.What is 15% of 580? (a) 870 (b) 87 (c) 493 (d) 174
  34. 34.A shopkeeper buys a toy for ₹800 and sells it for ₹480. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  35. 35.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 25% (b) 20% (c) 30% (d) 26%
  36. 36.A bag marked ₹380 is sold at a 20% discount. What is its selling price? (a) ₹456 (b) ₹304 (c) ₹360 (d) ₹76
  37. 37.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 20% (b) 35% (c) 25% (d) 30%
  38. 38.A shopkeeper buys a toy for ₹140 and sells it for ₹98. What is his loss percent? (a) 42% (b) 35% (c) 25% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 6% (b) 10% (c) 47% (d) 5%
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 26% (b) 5% (c) 10% (d) 15%

Answer key

  1. 86
  2. 40%
  3. 352
  4. ₹1188
  5. 30%
  6. 30%
  7. ₹1485
  8. 5
  9. ₹1456
  10. 10%
  11. 180
  12. 5%
  13. 40%
  14. ₹504
  15. 114
  16. 78
  17. 172
  18. 20%
  19. 30%
  20. 75
  21. 80
  22. 5%
  23. 15%
  24. ₹1008
  25. 148
  26. 10%
  27. 25%
  28. 10%
  29. 20%
  30. 90
  31. ₹435
  32. 60
  33. 87
  34. 40%
  35. 25%
  36. ₹304
  37. 25%
  38. 30%
  39. 5%
  40. 10%

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