← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 426 · 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.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  2. 2.A shopkeeper buys a toy for ₹120 and sells it for ₹96. What is his loss percent? (a) 15% (b) 24% (c) 20% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹440 and sells it for ₹528. What is his profit percent? (a) 25% (b) 15% (c) 88% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 10% (b) 20% (c) 63% (d) 15%
  5. 5.A bag marked ₹1360 is sold at a 10% discount. What is its selling price? (a) ₹1224 (b) ₹136 (c) ₹1350 (d) ₹1496
  6. 6.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 15% (b) 10% (c) 16% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹240. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 80%
  8. 8.What is 75% of 400? (a) 300 (b) 100 (c) 600 (d) 3000
  9. 9.A bag marked ₹1720 is sold at a 50% discount. What is its selling price? (a) ₹860 (b) ₹1670 (c) ₹2580 (d) ₹861
  10. 10.What is 30% of 300? (a) 90 (b) 900 (c) 210 (d) 180
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹735. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  12. 12.What is 30% of 400? (a) 280 (b) 1200 (c) 240 (d) 120
  13. 13.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 15% (b) 20% (c) 30% (d) 10%
  14. 14.What is 10% of 120? (a) 12 (b) 120 (c) 24 (d) 108
  15. 15.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 6% (b) 5% (c) 37% (d) 10%
  16. 16.What is 75% of 280? (a) 210 (b) 420 (c) 2100 (d) 70
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 45%
  18. 18.A shopkeeper buys a toy for ₹980 and sells it for ₹931. What is his loss percent? (a) 6% (b) 49% (c) 10% (d) 5%
  19. 19.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹391 (b) ₹289 (c) ₹51 (d) ₹325
  20. 20.A shopkeeper buys a toy for ₹920 and sells it for ₹552. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  21. 21.What is 40% of 100? (a) 60 (b) 80 (c) 400 (d) 40
  22. 22.A shopkeeper buys a toy for ₹260 and sells it for ₹195. What is his loss percent? (a) 65% (b) 30% (c) 20% (d) 25%
  23. 23.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 30% (b) 15% (c) 20% (d) 10%
  24. 24.What is 30% of 780? (a) 2340 (b) 468 (c) 546 (d) 234
  25. 25.What is 5% of 120? (a) 60 (b) 114 (c) 12 (d) 6
  26. 26.What is 15% of 940? (a) 799 (b) 282 (c) 141 (d) 1410
  27. 27.A bag marked ₹760 is sold at a 20% discount. What is its selling price? (a) ₹608 (b) ₹152 (c) ₹740 (d) ₹912
  28. 28.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹740 and sells it for ₹444. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  31. 31.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 60%
  32. 32.What is 60% of 860? (a) 1032 (b) 516 (c) 5160 (d) 344
  33. 33.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 38% (b) 6% (c) 10% (d) 5%
  34. 34.What is 25% of 240? (a) 600 (b) 120 (c) 180 (d) 60
  35. 35.What is 30% of 420? (a) 126 (b) 252 (c) 294 (d) 1260
  36. 36.What is 15% of 60? (a) 9 (b) 18 (c) 90 (d) 51
  37. 37.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 60%
  38. 38.A bag marked ₹1320 is sold at a 15% discount. What is its selling price? (a) ₹1518 (b) ₹198 (c) ₹1122 (d) ₹1305
  39. 39.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  40. 40.What is 10% of 880? (a) 792 (b) 88 (c) 880 (d) 176

Answer key

  1. 25%
  2. 20%
  3. 20%
  4. 15%
  5. ₹1224
  6. 15%
  7. 50%
  8. 300
  9. ₹860
  10. 90
  11. 25%
  12. 120
  13. 15%
  14. 12
  15. 5%
  16. 210
  17. 25%
  18. 5%
  19. ₹289
  20. 40%
  21. 40
  22. 25%
  23. 15%
  24. 234
  25. 6
  26. 141
  27. ₹608
  28. 30%
  29. 25%
  30. 40%
  31. 50%
  32. 516
  33. 5%
  34. 60
  35. 126
  36. 9
  37. 25%
  38. ₹1122
  39. 30%
  40. 88

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad