← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 31 · 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 ₹500 and sells it for ₹350. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  2. 2.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 20% (b) 25% (c) 72% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  4. 4.What is 5% of 860? (a) 43 (b) 430 (c) 86 (d) 817
  5. 5.A bag marked ₹720 is sold at a 25% discount. What is its selling price? (a) ₹540 (b) ₹900 (c) ₹180 (d) ₹695
  6. 6.A bag marked ₹480 is sold at a 50% discount. What is its selling price? (a) ₹430 (b) ₹241 (c) ₹240 (d) ₹720
  7. 7.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 45% (b) 60% (c) 55% (d) 50%
  8. 8.What is 40% of 340? (a) 1360 (b) 272 (c) 136 (d) 204
  9. 9.What is 5% of 180? (a) 90 (b) 18 (c) 171 (d) 9
  10. 10.What is 60% of 780? (a) 312 (b) 4680 (c) 468 (d) 936
  11. 11.What is 25% of 860? (a) 430 (b) 645 (c) 215 (d) 2150
  12. 12.What is 60% of 540? (a) 216 (b) 648 (c) 3240 (d) 324
  13. 13.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 24%
  14. 14.What is 10% of 420? (a) 42 (b) 420 (c) 378 (d) 84
  15. 15.What is 30% of 620? (a) 434 (b) 186 (c) 372 (d) 1860
  16. 16.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 78% (b) 20% (c) 10% (d) 15%
  17. 17.What is 10% of 660? (a) 660 (b) 66 (c) 132 (d) 594
  18. 18.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%
  19. 19.What is 60% of 280? (a) 112 (b) 168 (c) 336 (d) 1680
  20. 20.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 20% (b) 21% (c) 25% (d) 15%
  21. 21.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  22. 22.A shopkeeper buys a toy for ₹600 and sells it for ₹450. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  23. 23.What is 25% of 800? (a) 600 (b) 2000 (c) 400 (d) 200
  24. 24.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 42%
  25. 25.A shopkeeper buys a toy for ₹800 and sells it for ₹920. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 16%
  26. 26.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹190 (b) ₹286 (c) ₹154 (d) ₹66
  27. 27.A shopkeeper buys a toy for ₹600 and sells it for ₹720. What is his profit percent? (a) 25% (b) 20% (c) 21% (d) 15%
  28. 28.A bag marked ₹1040 is sold at a 15% discount. What is its selling price? (a) ₹156 (b) ₹1025 (c) ₹884 (d) ₹1196
  29. 29.What is 60% of 120? (a) 72 (b) 48 (c) 144 (d) 720
  30. 30.A bag marked ₹340 is sold at a 50% discount. What is its selling price? (a) ₹170 (b) ₹510 (c) ₹171 (d) ₹290
  31. 31.A bag marked ₹720 is sold at a 10% discount. What is its selling price? (a) ₹710 (b) ₹648 (c) ₹72 (d) ₹792
  32. 32.A bag marked ₹400 is sold at a 25% discount. What is its selling price? (a) ₹300 (b) ₹375 (c) ₹500 (d) ₹100
  33. 33.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 9%
  34. 34.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 44%
  35. 35.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹100 (b) ₹600 (c) ₹400 (d) ₹480
  36. 36.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  37. 37.A bag marked ₹780 is sold at a 15% discount. What is its selling price? (a) ₹897 (b) ₹663 (c) ₹765 (d) ₹117
  38. 38.A shopkeeper buys a toy for ₹160 and sells it for ₹240. What is his profit percent? (a) 50% (b) 80% (c) 45% (d) 55%
  39. 39.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  40. 40.A shopkeeper buys a toy for ₹500 and sells it for ₹375. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%

Answer key

  1. 30%
  2. 20%
  3. 30%
  4. 43
  5. ₹540
  6. ₹240
  7. 50%
  8. 136
  9. 9
  10. 468
  11. 215
  12. 324
  13. 10%
  14. 42
  15. 186
  16. 15%
  17. 66
  18. 25%
  19. 168
  20. 20%
  21. 25%
  22. 25%
  23. 200
  24. 30%
  25. 15%
  26. ₹154
  27. 20%
  28. ₹884
  29. 72
  30. ₹170
  31. ₹648
  32. ₹300
  33. 5%
  34. 5%
  35. ₹400
  36. 50%
  37. ₹663
  38. 50%
  39. 30%
  40. 25%

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