← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 842 · 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 bag marked ₹920 is sold at a 40% discount. What is its selling price? (a) ₹880 (b) ₹368 (c) ₹552 (d) ₹1288
  2. 2.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 6% (b) 7% (c) 5% (d) 10%
  3. 3.What is 15% of 540? (a) 459 (b) 81 (c) 162 (d) 810
  4. 4.What is 10% of 140? (a) 28 (b) 126 (c) 140 (d) 14
  5. 5.A bag marked ₹1460 is sold at a 30% discount. What is its selling price? (a) ₹1898 (b) ₹1022 (c) ₹1430 (d) ₹438
  6. 6.A bag marked ₹1620 is sold at a 25% discount. What is its selling price? (a) ₹1595 (b) ₹405 (c) ₹2025 (d) ₹1215
  7. 7.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 20%
  8. 8.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹374 (b) ₹425 (c) ₹66 (d) ₹506
  9. 9.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 6% (b) 10% (c) 41% (d) 5%
  10. 10.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 18% (b) 10% (c) 15% (d) 20%
  11. 11.A bag marked ₹1540 is sold at a 20% discount. What is its selling price? (a) ₹1232 (b) ₹1848 (c) ₹1520 (d) ₹308
  12. 12.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹1890 (b) ₹190 (c) ₹2090 (d) ₹1710
  13. 13.What is 20% of 400? (a) 800 (b) 320 (c) 80 (d) 160
  14. 14.What is 25% of 120? (a) 60 (b) 300 (c) 90 (d) 30
  15. 15.What is 40% of 260? (a) 1040 (b) 104 (c) 156 (d) 208
  16. 16.What is 60% of 260? (a) 312 (b) 104 (c) 1560 (d) 156
  17. 17.A bag marked ₹1940 is sold at a 40% discount. What is its selling price? (a) ₹1164 (b) ₹776 (c) ₹1900 (d) ₹2716
  18. 18.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 85% (b) 30% (c) 25% (d) 20%
  19. 19.A bag marked ₹1840 is sold at a 40% discount. What is its selling price? (a) ₹736 (b) ₹2576 (c) ₹1104 (d) ₹1800
  20. 20.What is 20% of 100? (a) 200 (b) 20 (c) 40 (d) 80
  21. 21.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹700 and sells it for ₹840. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  23. 23.What is 30% of 900? (a) 630 (b) 2700 (c) 270 (d) 540
  24. 24.A bag marked ₹900 is sold at a 20% discount. What is its selling price? (a) ₹1080 (b) ₹720 (c) ₹180 (d) ₹880
  25. 25.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  27. 27.What is 75% of 200? (a) 50 (b) 1500 (c) 300 (d) 150
  28. 28.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  29. 29.A shopkeeper buys a toy for ₹700 and sells it for ₹770. What is his profit percent? (a) 70% (b) 15% (c) 5% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 10% (b) 5% (c) 4% (d) 6%
  31. 31.What is 5% of 200? (a) 190 (b) 100 (c) 20 (d) 10
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 15% (b) 6% (c) 10% (d) 5%
  33. 33.A bag marked ₹1260 is sold at a 30% discount. What is its selling price? (a) ₹378 (b) ₹1230 (c) ₹1638 (d) ₹882
  34. 34.What is 75% of 1000? (a) 7500 (b) 750 (c) 250 (d) 1500
  35. 35.A shopkeeper buys a toy for ₹280 and sells it for ₹350. What is his profit percent? (a) 20% (b) 70% (c) 25% (d) 30%
  36. 36.What is 15% of 880? (a) 1320 (b) 748 (c) 132 (d) 264
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 26%
  38. 38.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 20% (b) 78% (c) 15% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹240 and sells it for ₹312. What is his profit percent? (a) 72% (b) 35% (c) 30% (d) 25%
  40. 40.What is 40% of 900? (a) 720 (b) 360 (c) 540 (d) 3600

Answer key

  1. ₹552
  2. 5%
  3. 81
  4. 14
  5. ₹1022
  6. ₹1215
  7. 5%
  8. ₹374
  9. 5%
  10. 15%
  11. ₹1232
  12. ₹1710
  13. 80
  14. 30
  15. 104
  16. 156
  17. ₹1164
  18. 25%
  19. ₹1104
  20. 20
  21. 25%
  22. 20%
  23. 270
  24. ₹720
  25. 25%
  26. 20%
  27. 150
  28. 30%
  29. 10%
  30. 5%
  31. 10
  32. 5%
  33. ₹882
  34. 750
  35. 25%
  36. 132
  37. 10%
  38. 15%
  39. 30%
  40. 360

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