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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 221 · 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 15% of 720? (a) 216 (b) 1080 (c) 108 (d) 612
  2. 2.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  3. 3.What is 20% of 300? (a) 120 (b) 60 (c) 240 (d) 600
  4. 4.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  5. 5.What is 40% of 260? (a) 156 (b) 1040 (c) 208 (d) 104
  6. 6.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 31%
  7. 7.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  8. 8.A bag marked ₹540 is sold at a 25% discount. What is its selling price? (a) ₹135 (b) ₹675 (c) ₹515 (d) ₹405
  9. 9.What is 40% of 480? (a) 1920 (b) 288 (c) 384 (d) 192
  10. 10.What is 40% of 820? (a) 328 (b) 656 (c) 492 (d) 3280
  11. 11.What is 60% of 340? (a) 2040 (b) 136 (c) 408 (d) 204
  12. 12.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 10% (b) 82% (c) 5% (d) 15%
  13. 13.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹1170 (b) ₹390 (c) ₹391 (d) ₹730
  14. 14.A shopkeeper buys a toy for ₹300 and sells it for ₹210. What is his loss percent? (a) 25% (b) 30% (c) 90% (d) 35%
  15. 15.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  16. 16.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 13%
  17. 17.What is 25% of 820? (a) 615 (b) 205 (c) 2050 (d) 410
  18. 18.A shopkeeper buys a toy for ₹520 and sells it for ₹312. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  19. 19.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 20% (b) 54% (c) 15% (d) 10%
  20. 20.What is 60% of 580? (a) 348 (b) 3480 (c) 696 (d) 232
  21. 21.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 20% (b) 16% (c) 10% (d) 15%
  22. 22.A bag marked ₹1280 is sold at a 20% discount. What is its selling price? (a) ₹1024 (b) ₹1260 (c) ₹256 (d) ₹1536
  23. 23.A bag marked ₹1240 is sold at a 15% discount. What is its selling price? (a) ₹1426 (b) ₹1225 (c) ₹186 (d) ₹1054
  24. 24.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 11%
  25. 25.A bag marked ₹1340 is sold at a 25% discount. What is its selling price? (a) ₹1315 (b) ₹1005 (c) ₹1675 (d) ₹335
  26. 26.A bag marked ₹400 is sold at a 40% discount. What is its selling price? (a) ₹560 (b) ₹240 (c) ₹360 (d) ₹160
  27. 27.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  28. 28.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹901 (b) ₹1045 (c) ₹159 (d) ₹1219
  29. 29.What is 20% of 240? (a) 96 (b) 192 (c) 480 (d) 48
  30. 30.What is 25% of 120? (a) 90 (b) 60 (c) 300 (d) 30
  31. 31.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 5% (b) 10% (c) 32% (d) 15%
  32. 32.A bag marked ₹840 is sold at a 30% discount. What is its selling price? (a) ₹588 (b) ₹1092 (c) ₹252 (d) ₹810
  33. 33.What is 5% of 840? (a) 84 (b) 798 (c) 42 (d) 420
  34. 34.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  35. 35.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 24%
  36. 36.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 26% (b) 10% (c) 5% (d) 6%
  37. 37.What is 40% of 560? (a) 224 (b) 448 (c) 2240 (d) 336
  38. 38.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  39. 39.A shopkeeper buys a toy for ₹920 and sells it for ₹782. What is his loss percent? (a) 20% (b) 15% (c) 16% (d) 10%
  40. 40.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 30% (b) 25% (c) 26% (d) 20%

Answer key

  1. 108
  2. 40%
  3. 60
  4. 40%
  5. 104
  6. 30%
  7. 20%
  8. ₹405
  9. 192
  10. 328
  11. 204
  12. 10%
  13. ₹390
  14. 30%
  15. 20%
  16. 5%
  17. 205
  18. 40%
  19. 15%
  20. 348
  21. 15%
  22. ₹1024
  23. ₹1054
  24. 10%
  25. ₹1005
  26. ₹240
  27. 20%
  28. ₹901
  29. 48
  30. 30
  31. 10%
  32. ₹588
  33. 42
  34. 30%
  35. 20%
  36. 5%
  37. 224
  38. 50%
  39. 15%
  40. 25%

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