← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 213 · 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 50% of 660? (a) 330 (b) 660 (c) 331 (d) 3300
  2. 2.What is 5% of 720? (a) 36 (b) 360 (c) 72 (d) 684
  3. 3.What is 60% of 180? (a) 108 (b) 72 (c) 1080 (d) 216
  4. 4.A bag marked ₹1540 is sold at a 10% discount. What is its selling price? (a) ₹154 (b) ₹1694 (c) ₹1530 (d) ₹1386
  5. 5.What is 60% of 900? (a) 1080 (b) 360 (c) 5400 (d) 540
  6. 6.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 5% (b) 42% (c) 15% (d) 10%
  7. 7.What is 10% of 480? (a) 480 (b) 48 (c) 432 (d) 96
  8. 8.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 25% (b) 30% (c) 85% (d) 20%
  9. 9.What is 60% of 360? (a) 216 (b) 144 (c) 2160 (d) 432
  10. 10.A shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 6% (b) 5% (c) 42% (d) 10%
  11. 11.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  12. 12.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  13. 13.A shopkeeper buys a toy for ₹520 and sells it for ₹650. What is his profit percent? (a) 30% (b) 25% (c) 26% (d) 20%
  14. 14.A bag marked ₹760 is sold at a 40% discount. What is its selling price? (a) ₹720 (b) ₹456 (c) ₹1064 (d) ₹304
  15. 15.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  16. 16.What is 30% of 480? (a) 288 (b) 144 (c) 336 (d) 1440
  17. 17.What is 40% of 540? (a) 324 (b) 216 (c) 432 (d) 2160
  18. 18.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 25% (b) 15% (c) 68% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 51% (b) 20% (c) 15% (d) 10%
  20. 20.What is 60% of 740? (a) 296 (b) 888 (c) 444 (d) 4440
  21. 21.A bag marked ₹780 is sold at a 15% discount. What is its selling price? (a) ₹765 (b) ₹897 (c) ₹663 (d) ₹117
  22. 22.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  23. 23.What is 40% of 380? (a) 1520 (b) 228 (c) 304 (d) 152
  24. 24.What is 75% of 60? (a) 90 (b) 45 (c) 450 (d) 15
  25. 25.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹1008 (b) ₹432 (c) ₹288 (d) ₹680
  26. 26.A shopkeeper buys a toy for ₹620 and sells it for ₹527. What is his loss percent? (a) 15% (b) 10% (c) 93% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹400 and sells it for ₹340. What is his loss percent? (a) 15% (b) 60% (c) 10% (d) 20%
  28. 28.What is 20% of 480? (a) 96 (b) 384 (c) 960 (d) 192
  29. 29.A shopkeeper buys a toy for ₹600 and sells it for ₹720. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  30. 30.A bag marked ₹1560 is sold at a 15% discount. What is its selling price? (a) ₹1326 (b) ₹1545 (c) ₹1794 (d) ₹234
  31. 31.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 72%
  32. 32.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 24% (b) 25% (c) 15% (d) 20%
  33. 33.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 88%
  34. 34.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹902 (b) ₹810 (c) ₹82 (d) ₹738
  35. 35.What is 5% of 360? (a) 180 (b) 342 (c) 36 (d) 18
  36. 36.What is 25% of 820? (a) 410 (b) 615 (c) 205 (d) 2050
  37. 37.What is 10% of 420? (a) 378 (b) 42 (c) 420 (d) 84
  38. 38.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 40% (b) 6% (c) 5% (d) 10%
  39. 39.What is 75% of 880? (a) 6600 (b) 220 (c) 660 (d) 1320
  40. 40.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹1144 (b) ₹1030 (c) ₹936 (d) ₹104

Answer key

  1. 330
  2. 36
  3. 108
  4. ₹1386
  5. 540
  6. 10%
  7. 48
  8. 25%
  9. 216
  10. 5%
  11. 25%
  12. 40%
  13. 25%
  14. ₹456
  15. 50%
  16. 144
  17. 216
  18. 20%
  19. 15%
  20. 444
  21. ₹663
  22. 25%
  23. 152
  24. 45
  25. ₹432
  26. 15%
  27. 15%
  28. 96
  29. 20%
  30. ₹1326
  31. 10%
  32. 20%
  33. 40%
  34. ₹738
  35. 18
  36. 205
  37. 42
  38. 5%
  39. 660
  40. ₹936

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