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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 816 · 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.

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  1. 1.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 10% (b) 5% (c) 38% (d) 6%
  2. 2.What is 5% of 720? (a) 684 (b) 36 (c) 72 (d) 360
  3. 3.What is 40% of 740? (a) 444 (b) 2960 (c) 592 (d) 296
  4. 4.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 5% (b) 15% (c) 38% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  6. 6.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 20% (b) 42% (c) 10% (d) 15%
  7. 7.What is 50% of 140? (a) 71 (b) 700 (c) 70 (d) 140
  8. 8.What is 20% of 480? (a) 192 (b) 960 (c) 384 (d) 96
  9. 9.A shopkeeper buys a toy for ₹680 and sells it for ₹408. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  10. 10.A bag marked ₹1980 is sold at a 40% discount. What is its selling price? (a) ₹2772 (b) ₹792 (c) ₹1940 (d) ₹1188
  11. 11.What is 15% of 100? (a) 85 (b) 30 (c) 150 (d) 15
  12. 12.What is 60% of 580? (a) 3480 (b) 696 (c) 232 (d) 348
  13. 13.A bag marked ₹1880 is sold at a 40% discount. What is its selling price? (a) ₹1128 (b) ₹1840 (c) ₹752 (d) ₹2632
  14. 14.What is 30% of 440? (a) 132 (b) 264 (c) 1320 (d) 308
  15. 15.A shopkeeper buys a toy for ₹400 and sells it for ₹480. What is his profit percent? (a) 80% (b) 25% (c) 20% (d) 15%
  16. 16.What is 50% of 1000? (a) 501 (b) 5000 (c) 1000 (d) 500
  17. 17.A bag marked ₹820 is sold at a 25% discount. What is its selling price? (a) ₹795 (b) ₹615 (c) ₹1025 (d) ₹205
  18. 18.What is 75% of 620? (a) 930 (b) 465 (c) 155 (d) 4650
  19. 19.A bag marked ₹1000 is sold at a 20% discount. What is its selling price? (a) ₹200 (b) ₹1200 (c) ₹800 (d) ₹980
  20. 20.What is 60% of 240? (a) 96 (b) 144 (c) 1440 (d) 288
  21. 21.A bag marked ₹980 is sold at a 40% discount. What is its selling price? (a) ₹392 (b) ₹1372 (c) ₹588 (d) ₹940
  22. 22.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 28%
  23. 23.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 10% (b) 50% (c) 15% (d) 5%
  24. 24.A bag marked ₹1340 is sold at a 40% discount. What is its selling price? (a) ₹1300 (b) ₹1876 (c) ₹536 (d) ₹804
  25. 25.A shopkeeper buys a toy for ₹720 and sells it for ₹612. What is his loss percent? (a) 15% (b) 16% (c) 20% (d) 10%
  26. 26.A bag marked ₹2000 is sold at a 10% discount. What is its selling price? (a) ₹1800 (b) ₹1990 (c) ₹200 (d) ₹2200
  27. 27.What is 60% of 980? (a) 5880 (b) 588 (c) 392 (d) 1176
  28. 28.A shopkeeper buys a toy for ₹140 and sells it for ₹196. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 56%
  29. 29.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 6% (b) 10% (c) 4% (d) 5%
  30. 30.A bag marked ₹960 is sold at a 10% discount. What is its selling price? (a) ₹950 (b) ₹1056 (c) ₹864 (d) ₹96
  31. 31.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  32. 32.A shopkeeper buys a toy for ₹740 and sells it for ₹444. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  33. 33.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 94%
  34. 34.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  35. 35.A bag marked ₹1900 is sold at a 25% discount. What is its selling price? (a) ₹1875 (b) ₹1425 (c) ₹475 (d) ₹2375
  36. 36.What is 30% of 660? (a) 1980 (b) 198 (c) 396 (d) 462
  37. 37.What is 10% of 820? (a) 738 (b) 82 (c) 820 (d) 164
  38. 38.What is 50% of 300? (a) 300 (b) 150 (c) 1500 (d) 151
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 6% (b) 17% (c) 5% (d) 10%

Answer key

  1. 5%
  2. 36
  3. 296
  4. 10%
  5. 25%
  6. 15%
  7. 70
  8. 96
  9. 40%
  10. ₹1188
  11. 15
  12. 348
  13. ₹1128
  14. 132
  15. 20%
  16. 500
  17. ₹615
  18. 465
  19. ₹800
  20. 144
  21. ₹588
  22. 10%
  23. 10%
  24. ₹804
  25. 15%
  26. ₹1800
  27. 588
  28. 40%
  29. 5%
  30. ₹864
  31. 30%
  32. 40%
  33. 10%
  34. 40%
  35. ₹1425
  36. 198
  37. 82
  38. 150
  39. 20%
  40. 5%

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