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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 124 · 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 ₹800 and sells it for ₹640. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%
  2. 2.A bag marked ₹1460 is sold at a 50% discount. What is its selling price? (a) ₹2190 (b) ₹731 (c) ₹1410 (d) ₹730
  3. 3.What is 5% of 820? (a) 779 (b) 82 (c) 410 (d) 41
  4. 4.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 38%
  5. 5.What is 50% of 520? (a) 261 (b) 520 (c) 260 (d) 2600
  6. 6.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹1520 (b) ₹2184 (c) ₹624 (d) ₹936
  7. 7.What is 60% of 920? (a) 552 (b) 1104 (c) 5520 (d) 368
  8. 8.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 25% (b) 68% (c) 15% (d) 20%
  9. 9.A bag marked ₹280 is sold at a 20% discount. What is its selling price? (a) ₹56 (b) ₹260 (c) ₹224 (d) ₹336
  10. 10.What is 5% of 680? (a) 340 (b) 34 (c) 68 (d) 646
  11. 11.A bag marked ₹840 is sold at a 40% discount. What is its selling price? (a) ₹336 (b) ₹800 (c) ₹504 (d) ₹1176
  12. 12.A shopkeeper buys a toy for ₹320 and sells it for ₹256. What is his loss percent? (a) 64% (b) 20% (c) 25% (d) 15%
  13. 13.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 20% (b) 25% (c) 21% (d) 15%
  14. 14.What is 20% of 580? (a) 464 (b) 116 (c) 232 (d) 1160
  15. 15.A shopkeeper buys a toy for ₹160 and sells it for ₹240. What is his profit percent? (a) 50% (b) 80% (c) 55% (d) 45%
  16. 16.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 6% (b) 19% (c) 5% (d) 10%
  17. 17.A bag marked ₹1880 is sold at a 10% discount. What is its selling price? (a) ₹188 (b) ₹1870 (c) ₹2068 (d) ₹1692
  18. 18.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  19. 19.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  20. 20.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 18% (b) 5% (c) 6% (d) 10%
  21. 21.A bag marked ₹780 is sold at a 25% discount. What is its selling price? (a) ₹975 (b) ₹585 (c) ₹195 (d) ₹755
  22. 22.What is 30% of 140? (a) 98 (b) 420 (c) 84 (d) 42
  23. 23.What is 40% of 600? (a) 480 (b) 360 (c) 240 (d) 2400
  24. 24.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 15% (b) 20% (c) 54% (d) 10%
  25. 25.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹660 (b) ₹420 (c) ₹280 (d) ₹980
  26. 26.What is 20% of 180? (a) 36 (b) 144 (c) 360 (d) 72
  27. 27.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹240 (b) ₹40 (c) ₹180 (d) ₹160
  28. 28.A bag marked ₹1520 is sold at a 40% discount. What is its selling price? (a) ₹912 (b) ₹608 (c) ₹2128 (d) ₹1480
  29. 29.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  30. 30.What is 30% of 80? (a) 48 (b) 56 (c) 240 (d) 24
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 84% (b) 10% (c) 15% (d) 20%
  32. 32.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 66% (b) 35% (c) 25% (d) 30%
  33. 33.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 72%
  34. 34.What is 20% of 320? (a) 256 (b) 640 (c) 128 (d) 64
  35. 35.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 4% (b) 5% (c) 10% (d) 6%
  36. 36.What is 25% of 40? (a) 30 (b) 20 (c) 10 (d) 100
  37. 37.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  38. 38.A shopkeeper buys a toy for ₹980 and sells it for ₹1274. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  39. 39.What is 60% of 700? (a) 840 (b) 280 (c) 4200 (d) 420
  40. 40.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 26%

Answer key

  1. 20%
  2. ₹730
  3. 41
  4. 10%
  5. 260
  6. ₹936
  7. 552
  8. 20%
  9. ₹224
  10. 34
  11. ₹504
  12. 20%
  13. 20%
  14. 116
  15. 50%
  16. 5%
  17. ₹1692
  18. 20%
  19. 40%
  20. 5%
  21. ₹585
  22. 42
  23. 240
  24. 15%
  25. ₹420
  26. 36
  27. ₹160
  28. ₹912
  29. 30%
  30. 24
  31. 15%
  32. 30%
  33. 10%
  34. 64
  35. 5%
  36. 10
  37. 50%
  38. 30%
  39. 420
  40. 25%

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