← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 57 · 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 50% of 80? (a) 40 (b) 41 (c) 400 (d) 80
  2. 2.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 84%
  3. 3.A shopkeeper buys a toy for ₹620 and sells it for ₹465. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 66% (b) 20% (c) 15% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  6. 6.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 25% (b) 80% (c) 15% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 47% (b) 5% (c) 10% (d) 6%
  8. 8.A bag marked ₹640 is sold at a 20% discount. What is its selling price? (a) ₹768 (b) ₹512 (c) ₹620 (d) ₹128
  9. 9.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  10. 10.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹635 (b) ₹165 (c) ₹495 (d) ₹825
  11. 11.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  12. 12.A shopkeeper buys a toy for ₹380 and sells it for ₹532. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  13. 13.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹480 (b) ₹400 (c) ₹600 (d) ₹100
  14. 14.What is 20% of 260? (a) 52 (b) 520 (c) 104 (d) 208
  15. 15.What is 60% of 820? (a) 984 (b) 4920 (c) 328 (d) 492
  16. 16.What is 25% of 760? (a) 1900 (b) 380 (c) 190 (d) 570
  17. 17.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  18. 18.What is 50% of 1000? (a) 5000 (b) 1000 (c) 500 (d) 501
  19. 19.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  20. 20.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 15% (b) 52% (c) 5% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 35% (b) 30% (c) 60% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹100 and sells it for ₹115. What is his profit percent? (a) 10% (b) 16% (c) 20% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 15% (b) 84% (c) 25% (d) 20%
  24. 24.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 30% (b) 25% (c) 31% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 90% (b) 20% (c) 15% (d) 10%
  26. 26.A bag marked ₹1400 is sold at a 40% discount. What is its selling price? (a) ₹1960 (b) ₹1360 (c) ₹560 (d) ₹840
  27. 27.What is 50% of 680? (a) 340 (b) 3400 (c) 680 (d) 341
  28. 28.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  29. 29.What is 30% of 180? (a) 540 (b) 108 (c) 126 (d) 54
  30. 30.What is 40% of 780? (a) 3120 (b) 624 (c) 312 (d) 468
  31. 31.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  32. 32.What is 15% of 620? (a) 186 (b) 93 (c) 527 (d) 930
  33. 33.What is 60% of 460? (a) 2760 (b) 184 (c) 276 (d) 552
  34. 34.A shopkeeper buys a toy for ₹760 and sells it for ₹836. What is his profit percent? (a) 10% (b) 15% (c) 76% (d) 5%
  35. 35.A bag marked ₹1840 is sold at a 10% discount. What is its selling price? (a) ₹2024 (b) ₹1656 (c) ₹184 (d) ₹1830
  36. 36.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 25% (b) 55% (c) 20% (d) 30%
  37. 37.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  38. 38.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 84% (b) 35% (c) 25% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  40. 40.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹48 (b) ₹528 (c) ₹470 (d) ₹432

Answer key

  1. 40
  2. 30%
  3. 25%
  4. 15%
  5. 25%
  6. 20%
  7. 5%
  8. ₹512
  9. 40%
  10. ₹495
  11. 40%
  12. 40%
  13. ₹400
  14. 52
  15. 492
  16. 190
  17. 50%
  18. 500
  19. 50%
  20. 10%
  21. 30%
  22. 15%
  23. 20%
  24. 30%
  25. 15%
  26. ₹840
  27. 340
  28. 25%
  29. 54
  30. 312
  31. 40%
  32. 93
  33. 276
  34. 10%
  35. ₹1656
  36. 25%
  37. 20%
  38. 30%
  39. 30%
  40. ₹432

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