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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 255 · 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 5% of 680? (a) 340 (b) 646 (c) 34 (d) 68
  2. 2.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹26 (b) ₹286 (c) ₹234 (d) ₹250
  3. 3.A bag marked ₹200 is sold at a 30% discount. What is its selling price? (a) ₹140 (b) ₹170 (c) ₹260 (d) ₹60
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹1140. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  5. 5.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 30% (b) 20% (c) 85% (d) 25%
  6. 6.A bag marked ₹1700 is sold at a 15% discount. What is its selling price? (a) ₹1685 (b) ₹1445 (c) ₹255 (d) ₹1955
  7. 7.What is 15% of 100? (a) 85 (b) 30 (c) 15 (d) 150
  8. 8.What is 15% of 820? (a) 1230 (b) 246 (c) 123 (d) 697
  9. 9.A shopkeeper buys a toy for ₹760 and sells it for ₹570. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹260 and sells it for ₹338. What is his profit percent? (a) 78% (b) 25% (c) 30% (d) 35%
  11. 11.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 63% (b) 15% (c) 20% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 10% (b) 5% (c) 44% (d) 6%
  14. 14.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 74%
  15. 15.A shopkeeper buys a toy for ₹960 and sells it for ₹816. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 16%
  16. 16.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  17. 17.What is 60% of 800? (a) 960 (b) 4800 (c) 320 (d) 480
  18. 18.A shopkeeper buys a toy for ₹900 and sells it for ₹1350. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  19. 19.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 36%
  20. 20.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 6% (b) 14% (c) 5% (d) 10%
  21. 21.What is 20% of 260? (a) 104 (b) 52 (c) 520 (d) 208
  22. 22.What is 5% of 480? (a) 48 (b) 24 (c) 240 (d) 456
  23. 23.A bag marked ₹1600 is sold at a 15% discount. What is its selling price? (a) ₹1360 (b) ₹240 (c) ₹1585 (d) ₹1840
  24. 24.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  26. 26.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 26% (b) 10% (c) 5% (d) 15%
  27. 27.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 28%
  28. 28.A shopkeeper buys a toy for ₹360 and sells it for ₹252. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  29. 29.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1620 (b) ₹180 (c) ₹1790 (d) ₹1980
  30. 30.What is 10% of 860? (a) 774 (b) 172 (c) 86 (d) 860
  31. 31.What is 5% of 580? (a) 29 (b) 290 (c) 58 (d) 551
  32. 32.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 11%
  33. 33.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  34. 34.A bag marked ₹1240 is sold at a 40% discount. What is its selling price? (a) ₹496 (b) ₹1736 (c) ₹744 (d) ₹1200
  35. 35.What is 10% of 500? (a) 500 (b) 100 (c) 50 (d) 450
  36. 36.A bag marked ₹1760 is sold at a 15% discount. What is its selling price? (a) ₹2024 (b) ₹1745 (c) ₹1496 (d) ₹264
  37. 37.A bag marked ₹1560 is sold at a 30% discount. What is its selling price? (a) ₹468 (b) ₹1092 (c) ₹1530 (d) ₹2028
  38. 38.A shopkeeper buys a toy for ₹460 and sells it for ₹552. What is his profit percent? (a) 20% (b) 92% (c) 25% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 10% (b) 7% (c) 5% (d) 6%
  40. 40.What is 15% of 440? (a) 660 (b) 374 (c) 132 (d) 66

Answer key

  1. 34
  2. ₹234
  3. ₹140
  4. 50%
  5. 25%
  6. ₹1445
  7. 15
  8. 123
  9. 25%
  10. 30%
  11. 15%
  12. 25%
  13. 5%
  14. 10%
  15. 15%
  16. 25%
  17. 480
  18. 50%
  19. 15%
  20. 5%
  21. 52
  22. 24
  23. ₹1360
  24. 25%
  25. 40%
  26. 10%
  27. 10%
  28. 30%
  29. ₹1620
  30. 86
  31. 29
  32. 5%
  33. 40%
  34. ₹744
  35. 50
  36. ₹1496
  37. ₹1092
  38. 20%
  39. 5%
  40. 66

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