← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 439 · 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 ₹100 and sells it for ₹60. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  2. 2.What is 15% of 480? (a) 72 (b) 408 (c) 720 (d) 144
  3. 3.What is 40% of 860? (a) 344 (b) 3440 (c) 688 (d) 516
  4. 4.A shopkeeper buys a toy for ₹400 and sells it for ₹340. What is his loss percent? (a) 60% (b) 15% (c) 10% (d) 20%
  5. 5.What is 40% of 780? (a) 3120 (b) 468 (c) 624 (d) 312
  6. 6.What is 40% of 280? (a) 1120 (b) 224 (c) 168 (d) 112
  7. 7.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 13% (b) 10% (c) 5% (d) 6%
  8. 8.A shopkeeper buys a toy for ₹920 and sells it for ₹1288. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  9. 9.What is 30% of 320? (a) 192 (b) 224 (c) 960 (d) 96
  10. 10.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  11. 11.A bag marked ₹1240 is sold at a 40% discount. What is its selling price? (a) ₹1736 (b) ₹496 (c) ₹1200 (d) ₹744
  12. 12.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  13. 13.A bag marked ₹1360 is sold at a 10% discount. What is its selling price? (a) ₹1350 (b) ₹1496 (c) ₹136 (d) ₹1224
  14. 14.A shopkeeper buys a toy for ₹800 and sells it for ₹840. What is his profit percent? (a) 40% (b) 6% (c) 10% (d) 5%
  15. 15.A shopkeeper buys a toy for ₹520 and sells it for ₹598. What is his profit percent? (a) 20% (b) 15% (c) 78% (d) 10%
  16. 16.A bag marked ₹700 is sold at a 50% discount. What is its selling price? (a) ₹650 (b) ₹1050 (c) ₹351 (d) ₹350
  17. 17.What is 5% of 780? (a) 741 (b) 39 (c) 78 (d) 390
  18. 18.What is 20% of 620? (a) 496 (b) 124 (c) 1240 (d) 248
  19. 19.A bag marked ₹880 is sold at a 40% discount. What is its selling price? (a) ₹840 (b) ₹528 (c) ₹1232 (d) ₹352
  20. 20.A shopkeeper buys a toy for ₹700 and sells it for ₹910. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  21. 21.What is 50% of 120? (a) 120 (b) 60 (c) 61 (d) 600
  22. 22.A bag marked ₹560 is sold at a 20% discount. What is its selling price? (a) ₹540 (b) ₹672 (c) ₹112 (d) ₹448
  23. 23.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 10% (b) 32% (c) 5% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 25% (b) 15% (c) 60% (d) 20%
  25. 25.What is 50% of 280? (a) 1400 (b) 140 (c) 280 (d) 141
  26. 26.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 60%
  27. 27.What is 15% of 100? (a) 150 (b) 85 (c) 30 (d) 15
  28. 28.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 5% (b) 10% (c) 96% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 16% (b) 15% (c) 20% (d) 10%
  30. 30.What is 5% of 800? (a) 400 (b) 40 (c) 760 (d) 80
  31. 31.What is 75% of 680? (a) 5100 (b) 1020 (c) 510 (d) 170
  32. 32.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹810 (b) ₹902 (c) ₹82 (d) ₹738
  33. 33.A shopkeeper buys a toy for ₹500 and sells it for ₹400. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 21%
  34. 34.What is 25% of 820? (a) 205 (b) 410 (c) 615 (d) 2050
  35. 35.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 30%
  36. 36.What is 30% of 860? (a) 516 (b) 602 (c) 2580 (d) 258
  37. 37.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  38. 38.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 10% (b) 15% (c) 82% (d) 5%
  39. 39.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 31% (b) 25% (c) 35% (d) 30%
  40. 40.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹1008 (b) ₹288 (c) ₹680 (d) ₹432

Answer key

  1. 40%
  2. 72
  3. 344
  4. 15%
  5. 312
  6. 112
  7. 5%
  8. 40%
  9. 96
  10. 50%
  11. ₹744
  12. 40%
  13. ₹1224
  14. 5%
  15. 15%
  16. ₹350
  17. 39
  18. 124
  19. ₹528
  20. 30%
  21. 60
  22. ₹448
  23. 10%
  24. 20%
  25. 140
  26. 30%
  27. 15
  28. 10%
  29. 15%
  30. 40
  31. 510
  32. ₹738
  33. 20%
  34. 205
  35. 10%
  36. 258
  37. 50%
  38. 10%
  39. 30%
  40. ₹432

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