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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 782 · 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 40% of 980? (a) 3920 (b) 784 (c) 392 (d) 588
  2. 2.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 94%
  3. 3.What is 5% of 900? (a) 855 (b) 450 (c) 90 (d) 45
  4. 4.A bag marked ₹1800 is sold at a 50% discount. What is its selling price? (a) ₹901 (b) ₹1750 (c) ₹900 (d) ₹2700
  5. 5.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 25% (b) 35% (c) 42% (d) 30%
  6. 6.A bag marked ₹1820 is sold at a 20% discount. What is its selling price? (a) ₹1456 (b) ₹2184 (c) ₹1800 (d) ₹364
  7. 7.What is 10% of 660? (a) 594 (b) 660 (c) 66 (d) 132
  8. 8.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  9. 9.A bag marked ₹540 is sold at a 20% discount. What is its selling price? (a) ₹520 (b) ₹648 (c) ₹108 (d) ₹432
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 15% (b) 16% (c) 10% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹500 and sells it for ₹450. What is his loss percent? (a) 15% (b) 5% (c) 50% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  13. 13.What is 20% of 600? (a) 480 (b) 1200 (c) 120 (d) 240
  14. 14.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  15. 15.What is 20% of 560? (a) 1120 (b) 224 (c) 448 (d) 112
  16. 16.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 6% (b) 10% (c) 44% (d) 5%
  17. 17.A bag marked ₹280 is sold at a 50% discount. What is its selling price? (a) ₹140 (b) ₹230 (c) ₹420 (d) ₹141
  18. 18.What is 20% of 460? (a) 92 (b) 368 (c) 184 (d) 920
  19. 19.A shopkeeper buys a toy for ₹680 and sells it for ₹850. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 26%
  20. 20.A shopkeeper buys a toy for ₹120 and sells it for ₹96. What is his loss percent? (a) 15% (b) 20% (c) 24% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹1000 and sells it for ₹1250. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  22. 22.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  23. 23.A shopkeeper buys a toy for ₹940 and sells it for ₹1175. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  24. 24.What is 10% of 500? (a) 450 (b) 100 (c) 50 (d) 500
  25. 25.What is 40% of 140? (a) 560 (b) 84 (c) 112 (d) 56
  26. 26.A shopkeeper buys a toy for ₹600 and sells it for ₹420. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹780 and sells it for ₹936. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  28. 28.A bag marked ₹1760 is sold at a 20% discount. What is its selling price? (a) ₹1740 (b) ₹352 (c) ₹1408 (d) ₹2112
  29. 29.What is 25% of 340? (a) 255 (b) 85 (c) 850 (d) 170
  30. 30.What is 40% of 220? (a) 176 (b) 880 (c) 88 (d) 132
  31. 31.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 25% (b) 20% (c) 90% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 6% (b) 23% (c) 10% (d) 5%
  33. 33.What is 15% of 660? (a) 990 (b) 561 (c) 99 (d) 198
  34. 34.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹522 (b) ₹638 (c) ₹570 (d) ₹58
  35. 35.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  36. 36.What is 50% of 180? (a) 180 (b) 900 (c) 90 (d) 91
  37. 37.What is 10% of 120? (a) 24 (b) 12 (c) 120 (d) 108
  38. 38.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 10% (b) 6% (c) 26% (d) 5%
  39. 39.A bag marked ₹1160 is sold at a 25% discount. What is its selling price? (a) ₹1450 (b) ₹290 (c) ₹870 (d) ₹1135
  40. 40.What is 50% of 560? (a) 2800 (b) 280 (c) 281 (d) 560

Answer key

  1. 392
  2. 10%
  3. 45
  4. ₹900
  5. 30%
  6. ₹1456
  7. 66
  8. 40%
  9. ₹432
  10. 10%
  11. 10%
  12. 40%
  13. 120
  14. 40%
  15. 112
  16. 5%
  17. ₹140
  18. 92
  19. 25%
  20. 20%
  21. 25%
  22. 40%
  23. 25%
  24. 50
  25. 56
  26. 30%
  27. 20%
  28. ₹1408
  29. 85
  30. 88
  31. 25%
  32. 5%
  33. 99
  34. ₹522
  35. 25%
  36. 90
  37. 12
  38. 5%
  39. ₹870
  40. 280

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