← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 766 · 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 ₹580 and sells it for ₹812. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  2. 2.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 15% (b) 20% (c) 10% (d) 5%
  3. 3.What is 25% of 980? (a) 2450 (b) 735 (c) 490 (d) 245
  4. 4.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  5. 5.A bag marked ₹340 is sold at a 25% discount. What is its selling price? (a) ₹425 (b) ₹85 (c) ₹315 (d) ₹255
  6. 6.What is 10% of 740? (a) 666 (b) 740 (c) 148 (d) 74
  7. 7.What is 5% of 500? (a) 250 (b) 50 (c) 475 (d) 25
  8. 8.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 30%
  9. 9.A bag marked ₹1860 is sold at a 30% discount. What is its selling price? (a) ₹1302 (b) ₹558 (c) ₹2418 (d) ₹1830
  10. 10.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  12. 12.What is 50% of 560? (a) 2800 (b) 280 (c) 281 (d) 560
  13. 13.A shopkeeper buys a toy for ₹1000 and sells it for ₹950. What is his loss percent? (a) 6% (b) 50% (c) 10% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹480 and sells it for ₹528. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 48%
  15. 15.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 6%
  16. 16.A bag marked ₹2000 is sold at a 15% discount. What is its selling price? (a) ₹1700 (b) ₹300 (c) ₹1985 (d) ₹2300
  17. 17.What is 25% of 1000? (a) 2500 (b) 500 (c) 750 (d) 250
  18. 18.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  19. 19.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 82%
  20. 20.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  21. 21.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  22. 22.A bag marked ₹1060 is sold at a 50% discount. What is its selling price? (a) ₹1590 (b) ₹1010 (c) ₹530 (d) ₹531
  23. 23.What is 20% of 940? (a) 188 (b) 752 (c) 376 (d) 1880
  24. 24.What is 50% of 480? (a) 480 (b) 2400 (c) 240 (d) 241
  25. 25.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 30% (b) 31% (c) 35% (d) 25%
  26. 26.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  27. 27.A bag marked ₹460 is sold at a 30% discount. What is its selling price? (a) ₹322 (b) ₹598 (c) ₹430 (d) ₹138
  28. 28.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 5% (b) 90% (c) 10% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  30. 30.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  31. 31.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 54%
  32. 32.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  33. 33.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 35% (b) 6% (c) 10% (d) 5%
  34. 34.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 18% (b) 5% (c) 10% (d) 15%
  35. 35.A shopkeeper buys a toy for ₹520 and sells it for ₹312. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  36. 36.A bag marked ₹940 is sold at a 20% discount. What is its selling price? (a) ₹920 (b) ₹188 (c) ₹1128 (d) ₹752
  37. 37.A shopkeeper buys a toy for ₹120 and sells it for ₹132. What is his profit percent? (a) 12% (b) 10% (c) 5% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 15% (b) 5% (c) 36% (d) 10%
  40. 40.What is 10% of 700? (a) 630 (b) 70 (c) 140 (d) 700

Answer key

  1. 40%
  2. 10%
  3. 245
  4. 25%
  5. ₹255
  6. 74
  7. 25
  8. 10%
  9. ₹1302
  10. 15%
  11. 20%
  12. 280
  13. 5%
  14. 10%
  15. 5%
  16. ₹1700
  17. 250
  18. 40%
  19. 10%
  20. 40%
  21. 25%
  22. ₹530
  23. 188
  24. 240
  25. 30%
  26. 40%
  27. ₹322
  28. 10%
  29. 25%
  30. 20%
  31. 10%
  32. 50%
  33. 5%
  34. 10%
  35. 40%
  36. ₹752
  37. 10%
  38. 15%
  39. 10%
  40. 70

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