← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 625 · 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 ₹620 and sells it for ₹930. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  2. 2.What is 75% of 780? (a) 195 (b) 1170 (c) 5850 (d) 585
  3. 3.What is 25% of 640? (a) 320 (b) 480 (c) 160 (d) 1600
  4. 4.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  5. 5.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 15% (b) 20% (c) 68% (d) 25%
  6. 6.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 30% (b) 48% (c) 25% (d) 35%
  7. 7.What is 15% of 420? (a) 630 (b) 63 (c) 357 (d) 126
  8. 8.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹176 (b) ₹400 (c) ₹264 (d) ₹616
  9. 9.A bag marked ₹620 is sold at a 40% discount. What is its selling price? (a) ₹372 (b) ₹868 (c) ₹248 (d) ₹580
  10. 10.What is 5% of 960? (a) 480 (b) 48 (c) 96 (d) 912
  11. 11.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  12. 12.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 40% (b) 20% (c) 25% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹920 and sells it for ₹1288. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  14. 14.A bag marked ₹1740 is sold at a 50% discount. What is its selling price? (a) ₹2610 (b) ₹1690 (c) ₹871 (d) ₹870
  15. 15.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  16. 16.What is 75% of 120? (a) 180 (b) 90 (c) 30 (d) 900
  17. 17.A shopkeeper buys a toy for ₹960 and sells it for ₹720. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  18. 18.What is 5% of 740? (a) 703 (b) 74 (c) 37 (d) 370
  19. 19.A shopkeeper buys a toy for ₹840 and sells it for ₹672. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  20. 20.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹160 (b) ₹40 (c) ₹180 (d) ₹240
  21. 21.What is 15% of 760? (a) 1140 (b) 228 (c) 646 (d) 114
  22. 22.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 34%
  23. 23.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  24. 24.A bag marked ₹460 is sold at a 30% discount. What is its selling price? (a) ₹598 (b) ₹322 (c) ₹138 (d) ₹430
  25. 25.What is 10% of 520? (a) 520 (b) 468 (c) 104 (d) 52
  26. 26.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹590 (b) ₹660 (c) ₹540 (d) ₹60
  27. 27.What is 15% of 480? (a) 144 (b) 408 (c) 72 (d) 720
  28. 28.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  29. 29.A bag marked ₹1780 is sold at a 25% discount. What is its selling price? (a) ₹2225 (b) ₹1755 (c) ₹1335 (d) ₹445
  30. 30.A bag marked ₹840 is sold at a 15% discount. What is its selling price? (a) ₹714 (b) ₹825 (c) ₹126 (d) ₹966
  31. 31.What is 5% of 320? (a) 32 (b) 160 (c) 16 (d) 304
  32. 32.A shopkeeper buys a toy for ₹500 and sells it for ₹350. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  33. 33.What is 75% of 840? (a) 6300 (b) 1260 (c) 630 (d) 210
  34. 34.What is 5% of 860? (a) 430 (b) 817 (c) 43 (d) 86
  35. 35.A bag marked ₹860 is sold at a 15% discount. What is its selling price? (a) ₹989 (b) ₹845 (c) ₹731 (d) ₹129
  36. 36.A shopkeeper buys a toy for ₹580 and sells it for ₹638. What is his profit percent? (a) 58% (b) 15% (c) 5% (d) 10%
  37. 37.What is 10% of 840? (a) 840 (b) 84 (c) 168 (d) 756
  38. 38.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 40%
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 10% (b) 6% (c) 7% (d) 5%
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 13%

Answer key

  1. 50%
  2. 585
  3. 160
  4. 30%
  5. 20%
  6. 30%
  7. 63
  8. ₹264
  9. ₹372
  10. 48
  11. 40%
  12. 25%
  13. 40%
  14. ₹870
  15. 50%
  16. 90
  17. 25%
  18. 37
  19. 20%
  20. ₹160
  21. 114
  22. 5%
  23. 25%
  24. ₹322
  25. 52
  26. ₹540
  27. 72
  28. 40%
  29. ₹1335
  30. ₹714
  31. 16
  32. 30%
  33. 630
  34. 43
  35. ₹731
  36. 10%
  37. 84
  38. 20%
  39. 5%
  40. 5%

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