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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 738 · 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 ₹900 and sells it for ₹810. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 90%
  2. 2.A bag marked ₹1140 is sold at a 25% discount. What is its selling price? (a) ₹1115 (b) ₹1425 (c) ₹855 (d) ₹285
  3. 3.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  4. 4.A bag marked ₹1600 is sold at a 20% discount. What is its selling price? (a) ₹1920 (b) ₹1580 (c) ₹1280 (d) ₹320
  5. 5.A shopkeeper buys a toy for ₹500 and sells it for ₹525. What is his profit percent? (a) 25% (b) 5% (c) 6% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹680 and sells it for ₹952. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  7. 7.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 50% (b) 51% (c) 55% (d) 45%
  8. 8.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 30% (b) 60% (c) 25% (d) 35%
  9. 9.What is 5% of 780? (a) 39 (b) 78 (c) 741 (d) 390
  10. 10.What is 10% of 820? (a) 164 (b) 820 (c) 738 (d) 82
  11. 11.A shopkeeper buys a toy for ₹460 and sells it for ₹506. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 46%
  12. 12.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 38% (b) 15% (c) 5% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 5% (b) 76% (c) 10% (d) 15%
  14. 14.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 88% (b) 15% (c) 5% (d) 10%
  15. 15.A bag marked ₹480 is sold at a 30% discount. What is its selling price? (a) ₹624 (b) ₹450 (c) ₹144 (d) ₹336
  16. 16.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  17. 17.A shopkeeper buys a toy for ₹760 and sells it for ₹1140. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  18. 18.What is 30% of 440? (a) 264 (b) 1320 (c) 132 (d) 308
  19. 19.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  20. 20.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 42%
  21. 21.What is 75% of 720? (a) 1080 (b) 5400 (c) 540 (d) 180
  22. 22.What is 40% of 780? (a) 624 (b) 312 (c) 468 (d) 3120
  23. 23.A shopkeeper buys a toy for ₹640 and sells it for ₹576. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 64%
  24. 24.A shopkeeper buys a toy for ₹940 and sells it for ₹799. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 16%
  25. 25.A bag marked ₹1180 is sold at a 25% discount. What is its selling price? (a) ₹1475 (b) ₹885 (c) ₹1155 (d) ₹295
  26. 26.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 33% (b) 10% (c) 6% (d) 5%
  27. 27.What is 15% of 720? (a) 108 (b) 216 (c) 612 (d) 1080
  28. 28.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 24% (b) 20% (c) 15% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 15% (b) 10% (c) 40% (d) 5%
  31. 31.A bag marked ₹1140 is sold at a 30% discount. What is its selling price? (a) ₹1482 (b) ₹798 (c) ₹1110 (d) ₹342
  32. 32.What is 15% of 840? (a) 1260 (b) 252 (c) 714 (d) 126
  33. 33.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  34. 34.What is 20% of 800? (a) 1600 (b) 160 (c) 320 (d) 640
  35. 35.What is 15% of 160? (a) 48 (b) 24 (c) 136 (d) 240
  36. 36.A bag marked ₹1700 is sold at a 25% discount. What is its selling price? (a) ₹1675 (b) ₹425 (c) ₹2125 (d) ₹1275
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  38. 38.What is 15% of 560? (a) 476 (b) 840 (c) 168 (d) 84
  39. 39.What is 25% of 900? (a) 675 (b) 450 (c) 2250 (d) 225
  40. 40.What is 20% of 380? (a) 304 (b) 76 (c) 760 (d) 152

Answer key

  1. 10%
  2. ₹855
  3. 25%
  4. ₹1280
  5. 5%
  6. 40%
  7. 50%
  8. 30%
  9. 39
  10. 82
  11. 10%
  12. 10%
  13. 10%
  14. 10%
  15. ₹336
  16. 40%
  17. 50%
  18. 132
  19. 40%
  20. 15%
  21. 540
  22. 312
  23. 10%
  24. 15%
  25. ₹885
  26. 5%
  27. 108
  28. 30%
  29. 15%
  30. 10%
  31. ₹798
  32. 126
  33. 40%
  34. 160
  35. 24
  36. ₹1275
  37. 40%
  38. 84
  39. 225
  40. 76

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