← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 962 · 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 15% of 680? (a) 102 (b) 204 (c) 1020 (d) 578
  2. 2.A bag marked ₹660 is sold at a 30% discount. What is its selling price? (a) ₹462 (b) ₹630 (c) ₹198 (d) ₹858
  3. 3.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  4. 4.A bag marked ₹1140 is sold at a 10% discount. What is its selling price? (a) ₹1254 (b) ₹114 (c) ₹1130 (d) ₹1026
  5. 5.A bag marked ₹1480 is sold at a 25% discount. What is its selling price? (a) ₹1110 (b) ₹370 (c) ₹1455 (d) ₹1850
  6. 6.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹340 (b) ₹385 (c) ₹60 (d) ₹460
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  8. 8.What is 50% of 820? (a) 820 (b) 4100 (c) 411 (d) 410
  9. 9.What is 15% of 160? (a) 48 (b) 24 (c) 136 (d) 240
  10. 10.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 28% (b) 10% (c) 5% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹120 and sells it for ₹132. What is his profit percent? (a) 5% (b) 12% (c) 10% (d) 15%
  12. 12.What is 10% of 160? (a) 144 (b) 16 (c) 160 (d) 32
  13. 13.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  14. 14.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 5% (b) 66% (c) 10% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 6% (b) 12% (c) 5% (d) 10%
  16. 16.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 15% (b) 21% (c) 20% (d) 25%
  17. 17.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 10% (b) 5% (c) 36% (d) 15%
  18. 18.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 20% (b) 15% (c) 21% (d) 25%
  19. 19.A shopkeeper buys a toy for ₹760 and sells it for ₹532. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  20. 20.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 50% (b) 51% (c) 55% (d) 45%
  21. 21.A shopkeeper buys a toy for ₹580 and sells it for ₹609. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 29%
  22. 22.A shopkeeper buys a toy for ₹720 and sells it for ₹432. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  23. 23.A bag marked ₹740 is sold at a 50% discount. What is its selling price? (a) ₹370 (b) ₹371 (c) ₹1110 (d) ₹690
  24. 24.A bag marked ₹400 is sold at a 10% discount. What is its selling price? (a) ₹360 (b) ₹40 (c) ₹440 (d) ₹390
  25. 25.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  26. 26.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 22% (b) 5% (c) 10% (d) 15%
  27. 27.A bag marked ₹520 is sold at a 20% discount. What is its selling price? (a) ₹416 (b) ₹500 (c) ₹624 (d) ₹104
  28. 28.What is 40% of 720? (a) 288 (b) 432 (c) 2880 (d) 576
  29. 29.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 86% (b) 10% (c) 5% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 15% (b) 20% (c) 16% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 50%
  32. 32.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 15% (b) 24% (c) 25% (d) 20%
  33. 33.What is 30% of 260? (a) 156 (b) 780 (c) 78 (d) 182
  34. 34.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 30% (b) 15% (c) 5% (d) 10%
  35. 35.A bag marked ₹480 is sold at a 50% discount. What is its selling price? (a) ₹430 (b) ₹241 (c) ₹240 (d) ₹720
  36. 36.What is 20% of 720? (a) 288 (b) 576 (c) 1440 (d) 144
  37. 37.A bag marked ₹1540 is sold at a 50% discount. What is its selling price? (a) ₹771 (b) ₹770 (c) ₹1490 (d) ₹2310
  38. 38.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹1300 (b) ₹264 (c) ₹1056 (d) ₹1584
  39. 39.What is 5% of 840? (a) 798 (b) 84 (c) 420 (d) 42
  40. 40.What is 30% of 800? (a) 240 (b) 560 (c) 480 (d) 2400

Answer key

  1. 102
  2. ₹462
  3. 50%
  4. ₹1026
  5. ₹1110
  6. ₹340
  7. 25%
  8. 410
  9. 24
  10. 10%
  11. 10%
  12. 16
  13. 30%
  14. 10%
  15. 5%
  16. 20%
  17. 10%
  18. 20%
  19. 30%
  20. 50%
  21. 5%
  22. 40%
  23. ₹370
  24. ₹360
  25. 40%
  26. 10%
  27. ₹416
  28. 288
  29. 10%
  30. 15%
  31. 5%
  32. 20%
  33. 78
  34. 10%
  35. ₹240
  36. 144
  37. ₹770
  38. ₹1056
  39. 42
  40. 240

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