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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 551 · 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 5% of 100? (a) 5 (b) 10 (c) 95 (d) 50
  2. 2.What is 75% of 780? (a) 5850 (b) 1170 (c) 585 (d) 195
  3. 3.What is 50% of 480? (a) 240 (b) 480 (c) 241 (d) 2400
  4. 4.A shopkeeper buys a toy for ₹400 and sells it for ₹460. What is his profit percent? (a) 60% (b) 15% (c) 20% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 10% (b) 80% (c) 5% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 37% (b) 10% (c) 6% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 25% (b) 15% (c) 80% (d) 20%
  8. 8.What is 10% of 880? (a) 176 (b) 88 (c) 792 (d) 880
  9. 9.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  10. 10.What is 60% of 500? (a) 200 (b) 3000 (c) 300 (d) 600
  11. 11.What is 30% of 940? (a) 2820 (b) 282 (c) 564 (d) 658
  12. 12.A bag marked ₹1720 is sold at a 40% discount. What is its selling price? (a) ₹688 (b) ₹1032 (c) ₹2408 (d) ₹1680
  13. 13.What is 15% of 140? (a) 21 (b) 119 (c) 42 (d) 210
  14. 14.What is 60% of 740? (a) 4440 (b) 888 (c) 296 (d) 444
  15. 15.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  16. 16.A bag marked ₹1180 is sold at a 25% discount. What is its selling price? (a) ₹885 (b) ₹295 (c) ₹1475 (d) ₹1155
  17. 17.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹1173 (b) ₹153 (c) ₹867 (d) ₹1005
  18. 18.A bag marked ₹540 is sold at a 50% discount. What is its selling price? (a) ₹490 (b) ₹270 (c) ₹810 (d) ₹271
  19. 19.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 15% (b) 20% (c) 36% (d) 25%
  20. 20.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 30% (b) 31% (c) 25% (d) 35%
  21. 21.A shopkeeper buys a toy for ₹920 and sells it for ₹736. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  22. 22.A bag marked ₹1740 is sold at a 40% discount. What is its selling price? (a) ₹2436 (b) ₹1700 (c) ₹696 (d) ₹1044
  23. 23.What is 25% of 440? (a) 1100 (b) 220 (c) 110 (d) 330
  24. 24.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 10% (b) 51% (c) 15% (d) 20%
  25. 25.What is 25% of 540? (a) 270 (b) 1350 (c) 135 (d) 405
  26. 26.What is 30% of 420? (a) 126 (b) 294 (c) 1260 (d) 252
  27. 27.A shopkeeper buys a toy for ₹960 and sells it for ₹720. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 10% (b) 12% (c) 6% (d) 5%
  29. 29.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  30. 30.A shopkeeper buys a toy for ₹180 and sells it for ₹252. What is his profit percent? (a) 72% (b) 35% (c) 40% (d) 45%
  31. 31.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 6% (b) 10% (c) 7% (d) 5%
  32. 32.What is 25% of 960? (a) 720 (b) 480 (c) 2400 (d) 240
  33. 33.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 11%
  34. 34.What is 5% of 160? (a) 8 (b) 80 (c) 152 (d) 16
  35. 35.A bag marked ₹600 is sold at a 40% discount. What is its selling price? (a) ₹360 (b) ₹240 (c) ₹560 (d) ₹840
  36. 36.A shopkeeper buys a toy for ₹760 and sells it for ₹1140. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  37. 37.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 25% (b) 15% (c) 68% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 5% (b) 12% (c) 6% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 5% (b) 10% (c) 98% (d) 15%
  40. 40.What is 30% of 500? (a) 300 (b) 1500 (c) 150 (d) 350

Answer key

  1. 5
  2. 585
  3. 240
  4. 15%
  5. 10%
  6. 5%
  7. 20%
  8. 88
  9. 30%
  10. 300
  11. 282
  12. ₹1032
  13. 21
  14. 444
  15. 25%
  16. ₹885
  17. ₹867
  18. ₹270
  19. 20%
  20. 30%
  21. 20%
  22. ₹1044
  23. 110
  24. 15%
  25. 135
  26. 126
  27. 25%
  28. 5%
  29. 20%
  30. 40%
  31. 5%
  32. 240
  33. 5%
  34. 8
  35. ₹360
  36. 50%
  37. 20%
  38. 5%
  39. 10%
  40. 150

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