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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 681 · 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 40% of 940? (a) 752 (b) 3760 (c) 376 (d) 564
  2. 2.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 16% (b) 6% (c) 10% (d) 5%
  3. 3.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  4. 4.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  5. 5.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹390 (b) ₹391 (c) ₹730 (d) ₹1170
  6. 6.A bag marked ₹220 is sold at a 15% discount. What is its selling price? (a) ₹33 (b) ₹253 (c) ₹187 (d) ₹205
  7. 7.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 5% (b) 40% (c) 10% (d) 15%
  8. 8.What is 15% of 1000? (a) 1500 (b) 850 (c) 300 (d) 150
  9. 9.What is 30% of 520? (a) 312 (b) 1560 (c) 156 (d) 364
  10. 10.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 60%
  11. 11.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 25% (b) 20% (c) 28% (d) 15%
  12. 12.A bag marked ₹1400 is sold at a 20% discount. What is its selling price? (a) ₹280 (b) ₹1120 (c) ₹1380 (d) ₹1680
  13. 13.A bag marked ₹1880 is sold at a 25% discount. What is its selling price? (a) ₹470 (b) ₹1410 (c) ₹2350 (d) ₹1855
  14. 14.What is 25% of 160? (a) 120 (b) 400 (c) 80 (d) 40
  15. 15.A shopkeeper buys a toy for ₹520 and sells it for ₹624. What is his profit percent? (a) 20% (b) 25% (c) 21% (d) 15%
  16. 16.A shopkeeper buys a toy for ₹180 and sells it for ₹225. What is his profit percent? (a) 20% (b) 30% (c) 45% (d) 25%
  17. 17.A shopkeeper buys a toy for ₹500 and sells it for ₹375. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  18. 18.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 25% (b) 60% (c) 20% (d) 30%
  19. 19.What is 10% of 800? (a) 800 (b) 80 (c) 160 (d) 720
  20. 20.What is 15% of 320? (a) 48 (b) 96 (c) 480 (d) 272
  21. 21.What is 15% of 380? (a) 57 (b) 114 (c) 323 (d) 570
  22. 22.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹100 (b) ₹1100 (c) ₹900 (d) ₹990
  23. 23.A shopkeeper buys a toy for ₹640 and sells it for ₹736. What is his profit percent? (a) 15% (b) 96% (c) 20% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 24% (b) 20% (c) 15% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹900 and sells it for ₹630. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  26. 26.What is 30% of 460? (a) 322 (b) 138 (c) 1380 (d) 276
  27. 27.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 5% (b) 10% (c) 36% (d) 15%
  28. 28.A shopkeeper buys a toy for ₹540 and sells it for ₹324. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 32% (b) 10% (c) 15% (d) 5%
  30. 30.What is 40% of 520? (a) 208 (b) 416 (c) 312 (d) 2080
  31. 31.A bag marked ₹780 is sold at a 30% discount. What is its selling price? (a) ₹546 (b) ₹750 (c) ₹1014 (d) ₹234
  32. 32.A bag marked ₹1200 is sold at a 20% discount. What is its selling price? (a) ₹1180 (b) ₹1440 (c) ₹960 (d) ₹240
  33. 33.A bag marked ₹880 is sold at a 25% discount. What is its selling price? (a) ₹855 (b) ₹1100 (c) ₹220 (d) ₹660
  34. 34.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 5% (b) 10% (c) 41% (d) 6%
  35. 35.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  36. 36.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 10% (b) 20% (c) 16% (d) 15%
  37. 37.A bag marked ₹860 is sold at a 30% discount. What is its selling price? (a) ₹258 (b) ₹1118 (c) ₹830 (d) ₹602
  38. 38.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  39. 39.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 20% (b) 10% (c) 54% (d) 15%
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 51% (b) 50% (c) 55% (d) 45%

Answer key

  1. 376
  2. 5%
  3. 30%
  4. 40%
  5. ₹390
  6. ₹187
  7. 10%
  8. 150
  9. 156
  10. 20%
  11. 20%
  12. ₹1120
  13. ₹1410
  14. 40
  15. 20%
  16. 25%
  17. 25%
  18. 25%
  19. 80
  20. 48
  21. 57
  22. ₹900
  23. 15%
  24. 20%
  25. 30%
  26. 138
  27. 10%
  28. 40%
  29. 10%
  30. 208
  31. ₹546
  32. ₹960
  33. ₹660
  34. 5%
  35. 30%
  36. 15%
  37. ₹602
  38. 30%
  39. 15%
  40. 50%

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