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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 705 · 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 560? (a) 504 (b) 560 (c) 56 (d) 112
  2. 2.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 30%
  3. 3.What is 30% of 400? (a) 1200 (b) 240 (c) 280 (d) 120
  4. 4.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 30% (b) 25% (c) 84% (d) 35%
  5. 5.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 57% (b) 20% (c) 10% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  7. 7.What is 15% of 840? (a) 252 (b) 126 (c) 1260 (d) 714
  8. 8.What is 5% of 900? (a) 90 (b) 855 (c) 45 (d) 450
  9. 9.A bag marked ₹740 is sold at a 40% discount. What is its selling price? (a) ₹1036 (b) ₹296 (c) ₹444 (d) ₹700
  10. 10.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 54%
  11. 11.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 25% (b) 20% (c) 64% (d) 15%
  13. 13.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  14. 14.What is 5% of 680? (a) 340 (b) 34 (c) 68 (d) 646
  15. 15.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  16. 16.A bag marked ₹1460 is sold at a 30% discount. What is its selling price? (a) ₹438 (b) ₹1898 (c) ₹1022 (d) ₹1430
  17. 17.What is 40% of 740? (a) 444 (b) 592 (c) 296 (d) 2960
  18. 18.A bag marked ₹420 is sold at a 25% discount. What is its selling price? (a) ₹395 (b) ₹525 (c) ₹105 (d) ₹315
  19. 19.A bag marked ₹1500 is sold at a 10% discount. What is its selling price? (a) ₹150 (b) ₹1490 (c) ₹1650 (d) ₹1350
  20. 20.A bag marked ₹940 is sold at a 15% discount. What is its selling price? (a) ₹799 (b) ₹1081 (c) ₹141 (d) ₹925
  21. 21.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 6% (b) 37% (c) 10% (d) 5%
  22. 22.A bag marked ₹1760 is sold at a 30% discount. What is its selling price? (a) ₹1730 (b) ₹1232 (c) ₹2288 (d) ₹528
  23. 23.A shopkeeper buys a toy for ₹260 and sells it for ₹299. What is his profit percent? (a) 15% (b) 39% (c) 10% (d) 20%
  24. 24.What is 10% of 300? (a) 300 (b) 60 (c) 270 (d) 30
  25. 25.A shopkeeper buys a toy for ₹840 and sells it for ₹966. What is his profit percent? (a) 10% (b) 20% (c) 16% (d) 15%
  26. 26.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 20% (b) 55% (c) 30% (d) 25%
  27. 27.What is 15% of 660? (a) 561 (b) 99 (c) 990 (d) 198
  28. 28.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  29. 29.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 15% (b) 78% (c) 5% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  31. 31.What is 40% of 120? (a) 48 (b) 96 (c) 480 (d) 72
  32. 32.What is 40% of 280? (a) 1120 (b) 224 (c) 112 (d) 168
  33. 33.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  34. 34.What is 15% of 680? (a) 578 (b) 1020 (c) 204 (d) 102
  35. 35.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  36. 36.What is 5% of 220? (a) 22 (b) 209 (c) 110 (d) 11
  37. 37.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹40 (b) ₹180 (c) ₹240 (d) ₹160
  38. 38.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  40. 40.A bag marked ₹380 is sold at a 50% discount. What is its selling price? (a) ₹570 (b) ₹330 (c) ₹190 (d) ₹191

Answer key

  1. 56
  2. 5%
  3. 120
  4. 30%
  5. 15%
  6. 30%
  7. 126
  8. 45
  9. ₹444
  10. 10%
  11. 15%
  12. 20%
  13. 30%
  14. 34
  15. 50%
  16. ₹1022
  17. 296
  18. ₹315
  19. ₹1350
  20. ₹799
  21. 5%
  22. ₹1232
  23. 15%
  24. 30
  25. 15%
  26. 25%
  27. 99
  28. 40%
  29. 10%
  30. 30%
  31. 48
  32. 112
  33. 20%
  34. 102
  35. 50%
  36. 11
  37. ₹160
  38. 30%
  39. 15%
  40. ₹190

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