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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 243 · 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 bag marked ₹440 is sold at a 10% discount. What is its selling price? (a) ₹484 (b) ₹430 (c) ₹44 (d) ₹396
  2. 2.A shopkeeper buys a toy for ₹260 and sells it for ₹234. What is his loss percent? (a) 26% (b) 15% (c) 5% (d) 10%
  3. 3.What is 50% of 200? (a) 200 (b) 101 (c) 1000 (d) 100
  4. 4.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 6% (b) 43% (c) 10% (d) 5%
  5. 5.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 25% (b) 30% (c) 90% (d) 35%
  6. 6.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  7. 7.What is 50% of 360? (a) 1800 (b) 360 (c) 180 (d) 181
  8. 8.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 4%
  9. 9.A shopkeeper buys a toy for ₹180 and sells it for ₹216. What is his profit percent? (a) 25% (b) 15% (c) 36% (d) 20%
  10. 10.What is 75% of 620? (a) 465 (b) 930 (c) 155 (d) 4650
  11. 11.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  13. 13.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 25% (b) 56% (c) 15% (d) 20%
  14. 14.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 10% (b) 66% (c) 15% (d) 5%
  15. 15.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  16. 16.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  17. 17.What is 5% of 540? (a) 513 (b) 54 (c) 270 (d) 27
  18. 18.What is 15% of 860? (a) 731 (b) 258 (c) 129 (d) 1290
  19. 19.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  20. 20.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  21. 21.A shopkeeper buys a toy for ₹760 and sells it for ₹836. What is his profit percent? (a) 5% (b) 76% (c) 10% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹1000 and sells it for ₹1250. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  23. 23.What is 40% of 80? (a) 320 (b) 48 (c) 64 (d) 32
  24. 24.A bag marked ₹1840 is sold at a 15% discount. What is its selling price? (a) ₹2116 (b) ₹1825 (c) ₹1564 (d) ₹276
  25. 25.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 35% (b) 30% (c) 60% (d) 25%
  26. 26.A bag marked ₹420 is sold at a 20% discount. What is its selling price? (a) ₹504 (b) ₹336 (c) ₹84 (d) ₹400
  27. 27.What is 75% of 820? (a) 615 (b) 205 (c) 1230 (d) 6150
  28. 28.What is 15% of 260? (a) 39 (b) 221 (c) 78 (d) 390
  29. 29.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%
  30. 30.What is 10% of 240? (a) 240 (b) 24 (c) 48 (d) 216
  31. 31.What is 10% of 1000? (a) 100 (b) 900 (c) 1000 (d) 200
  32. 32.A shopkeeper buys a toy for ₹580 and sells it for ₹609. What is his profit percent? (a) 29% (b) 5% (c) 10% (d) 6%
  33. 33.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹448 (b) ₹610 (c) ₹192 (d) ₹832
  34. 34.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹380 (b) ₹252 (c) ₹168 (d) ₹588
  35. 35.A bag marked ₹800 is sold at a 25% discount. What is its selling price? (a) ₹775 (b) ₹200 (c) ₹1000 (d) ₹600
  36. 36.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹704 (b) ₹630 (c) ₹576 (d) ₹64
  37. 37.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 5% (b) 11% (c) 6% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹160 and sells it for ₹240. What is his profit percent? (a) 55% (b) 45% (c) 80% (d) 50%
  39. 39.A bag marked ₹420 is sold at a 15% discount. What is its selling price? (a) ₹483 (b) ₹405 (c) ₹357 (d) ₹63
  40. 40.A bag marked ₹1260 is sold at a 50% discount. What is its selling price? (a) ₹1890 (b) ₹631 (c) ₹630 (d) ₹1210

Answer key

  1. ₹396
  2. 10%
  3. 100
  4. 5%
  5. 30%
  6. 40%
  7. 180
  8. 5%
  9. 20%
  10. 465
  11. 5%
  12. 20%
  13. 20%
  14. 10%
  15. 40%
  16. 30%
  17. 27
  18. 129
  19. 40%
  20. 50%
  21. 10%
  22. 25%
  23. 32
  24. ₹1564
  25. 30%
  26. ₹336
  27. 615
  28. 39
  29. 15%
  30. 24
  31. 100
  32. 5%
  33. ₹448
  34. ₹252
  35. ₹600
  36. ₹576
  37. 5%
  38. 50%
  39. ₹357
  40. ₹630

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