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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 996 · 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 10% of 40? (a) 36 (b) 8 (c) 40 (d) 4
  2. 2.A shopkeeper buys a toy for ₹560 and sells it for ₹840. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  3. 3.What is 75% of 460? (a) 690 (b) 115 (c) 3450 (d) 345
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 90% (b) 15% (c) 20% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  6. 6.What is 15% of 140? (a) 210 (b) 119 (c) 21 (d) 42
  7. 7.A bag marked ₹480 is sold at a 20% discount. What is its selling price? (a) ₹384 (b) ₹460 (c) ₹576 (d) ₹96
  8. 8.What is 15% of 80? (a) 68 (b) 120 (c) 12 (d) 24
  9. 9.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  10. 10.A bag marked ₹1180 is sold at a 15% discount. What is its selling price? (a) ₹177 (b) ₹1165 (c) ₹1357 (d) ₹1003
  11. 11.A bag marked ₹1420 is sold at a 10% discount. What is its selling price? (a) ₹142 (b) ₹1410 (c) ₹1562 (d) ₹1278
  12. 12.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹980 (b) ₹280 (c) ₹420 (d) ₹660
  13. 13.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 10% (b) 86% (c) 15% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 56%
  15. 15.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 44%
  16. 16.A bag marked ₹600 is sold at a 15% discount. What is its selling price? (a) ₹690 (b) ₹510 (c) ₹585 (d) ₹90
  17. 17.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  18. 18.A shopkeeper buys a toy for ₹980 and sells it for ₹1274. What is his profit percent? (a) 31% (b) 30% (c) 25% (d) 35%
  19. 19.What is 5% of 720? (a) 72 (b) 360 (c) 36 (d) 684
  20. 20.What is 50% of 160? (a) 800 (b) 81 (c) 160 (d) 80
  21. 21.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  22. 22.What is 40% of 180? (a) 144 (b) 720 (c) 72 (d) 108
  23. 23.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 6% (b) 33% (c) 10% (d) 5%
  24. 24.What is 5% of 200? (a) 190 (b) 100 (c) 10 (d) 20
  25. 25.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  26. 26.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹532 (b) ₹340 (c) ₹152 (d) ₹228
  27. 27.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  28. 28.A bag marked ₹240 is sold at a 40% discount. What is its selling price? (a) ₹336 (b) ₹144 (c) ₹200 (d) ₹96
  29. 29.What is 10% of 420? (a) 378 (b) 42 (c) 420 (d) 84
  30. 30.What is 30% of 660? (a) 198 (b) 396 (c) 462 (d) 1980
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 15% (b) 10% (c) 33% (d) 20%
  32. 32.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  33. 33.What is 60% of 800? (a) 320 (b) 480 (c) 960 (d) 4800
  34. 34.A shopkeeper buys a toy for ₹260 and sells it for ₹234. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 26%
  35. 35.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  36. 36.A bag marked ₹480 is sold at a 50% discount. What is its selling price? (a) ₹240 (b) ₹430 (c) ₹241 (d) ₹720
  37. 37.What is 10% of 200? (a) 200 (b) 180 (c) 40 (d) 20
  38. 38.A bag marked ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹611 (b) ₹1830 (c) ₹610 (d) ₹1170
  39. 39.What is 15% of 680? (a) 578 (b) 204 (c) 1020 (d) 102
  40. 40.A shopkeeper buys a toy for ₹960 and sells it for ₹816. What is his loss percent? (a) 15% (b) 20% (c) 16% (d) 10%

Answer key

  1. 4
  2. 50%
  3. 345
  4. 15%
  5. 20%
  6. 21
  7. ₹384
  8. 12
  9. 40%
  10. ₹1003
  11. ₹1278
  12. ₹420
  13. 10%
  14. 20%
  15. 10%
  16. ₹510
  17. 25%
  18. 30%
  19. 36
  20. 80
  21. 40%
  22. 72
  23. 5%
  24. 10
  25. 40%
  26. ₹228
  27. 30%
  28. ₹144
  29. 42
  30. 198
  31. 15%
  32. 20%
  33. 480
  34. 10%
  35. 25%
  36. ₹240
  37. 20
  38. ₹610
  39. 102
  40. 15%

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