← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 185 · 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 30% of 180? (a) 540 (b) 108 (c) 126 (d) 54
  2. 2.What is 5% of 620? (a) 31 (b) 62 (c) 310 (d) 589
  3. 3.A shopkeeper buys a toy for ₹220 and sells it for ₹253. What is his profit percent? (a) 33% (b) 20% (c) 10% (d) 15%
  4. 4.What is 60% of 240? (a) 96 (b) 1440 (c) 288 (d) 144
  5. 5.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  6. 6.What is 15% of 280? (a) 42 (b) 238 (c) 84 (d) 420
  7. 7.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  8. 8.A bag marked ₹280 is sold at a 20% discount. What is its selling price? (a) ₹56 (b) ₹260 (c) ₹224 (d) ₹336
  9. 9.What is 25% of 80? (a) 20 (b) 40 (c) 60 (d) 200
  10. 10.What is 60% of 180? (a) 72 (b) 1080 (c) 216 (d) 108
  11. 11.A shopkeeper buys a toy for ₹480 and sells it for ₹528. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 48%
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 15%
  14. 14.A shopkeeper buys a toy for ₹860 and sells it for ₹989. What is his profit percent? (a) 16% (b) 20% (c) 10% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹320 and sells it for ₹480. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  16. 16.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 20% (b) 21% (c) 15% (d) 25%
  17. 17.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  18. 18.What is 5% of 200? (a) 20 (b) 100 (c) 10 (d) 190
  19. 19.What is 40% of 60? (a) 240 (b) 24 (c) 36 (d) 48
  20. 20.What is 15% of 880? (a) 748 (b) 264 (c) 132 (d) 1320
  21. 21.A shopkeeper buys a toy for ₹540 and sells it for ₹675. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  22. 22.A shopkeeper buys a toy for ₹100 and sells it for ₹120. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹160 and sells it for ₹192. What is his profit percent? (a) 32% (b) 25% (c) 20% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹880 and sells it for ₹1056. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  25. 25.What is 20% of 160? (a) 128 (b) 64 (c) 320 (d) 32
  26. 26.A bag marked ₹1920 is sold at a 50% discount. What is its selling price? (a) ₹960 (b) ₹1870 (c) ₹961 (d) ₹2880
  27. 27.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 15% (b) 44% (c) 5% (d) 10%
  28. 28.What is 30% of 1000? (a) 700 (b) 600 (c) 300 (d) 3000
  29. 29.What is 40% of 580? (a) 348 (b) 464 (c) 2320 (d) 232
  30. 30.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 10% (b) 11% (c) 5% (d) 15%
  31. 31.A bag marked ₹560 is sold at a 50% discount. What is its selling price? (a) ₹840 (b) ₹280 (c) ₹281 (d) ₹510
  32. 32.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 10% (b) 32% (c) 15% (d) 5%
  33. 33.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 15% (b) 80% (c) 25% (d) 20%
  34. 34.What is 60% of 980? (a) 5880 (b) 392 (c) 588 (d) 1176
  35. 35.What is 20% of 320? (a) 256 (b) 64 (c) 128 (d) 640
  36. 36.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 15% (b) 66% (c) 10% (d) 20%
  37. 37.A shopkeeper buys a toy for ₹460 and sells it for ₹414. What is his loss percent? (a) 15% (b) 46% (c) 5% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 15% (b) 10% (c) 24% (d) 5%
  39. 39.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 5% (b) 6% (c) 44% (d) 10%
  40. 40.A bag marked ₹1960 is sold at a 10% discount. What is its selling price? (a) ₹196 (b) ₹1950 (c) ₹1764 (d) ₹2156

Answer key

  1. 54
  2. 31
  3. 15%
  4. 144
  5. 40%
  6. 42
  7. 50%
  8. ₹224
  9. 20
  10. 108
  11. 10%
  12. 30%
  13. 5%
  14. 15%
  15. 50%
  16. 20%
  17. 30%
  18. 10
  19. 24
  20. 132
  21. 25%
  22. 20%
  23. 20%
  24. 20%
  25. 32
  26. ₹960
  27. 10%
  28. 300
  29. 232
  30. 10%
  31. ₹280
  32. 10%
  33. 20%
  34. 588
  35. 64
  36. 15%
  37. 10%
  38. 10%
  39. 5%
  40. ₹1764

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