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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 362 · 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 440? (a) 176 (b) 1760 (c) 352 (d) 264
  2. 2.A shopkeeper buys a toy for ₹480 and sells it for ₹624. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  3. 3.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 47%
  4. 4.A bag marked ₹340 is sold at a 40% discount. What is its selling price? (a) ₹136 (b) ₹476 (c) ₹300 (d) ₹204
  5. 5.A bag marked ₹1280 is sold at a 25% discount. What is its selling price? (a) ₹1255 (b) ₹320 (c) ₹1600 (d) ₹960
  6. 6.A bag marked ₹1860 is sold at a 10% discount. What is its selling price? (a) ₹2046 (b) ₹1674 (c) ₹1850 (d) ₹186
  7. 7.What is 10% of 740? (a) 740 (b) 666 (c) 148 (d) 74
  8. 8.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹640 (b) ₹792 (c) ₹528 (d) ₹132
  9. 9.A bag marked ₹1260 is sold at a 20% discount. What is its selling price? (a) ₹1512 (b) ₹1240 (c) ₹1008 (d) ₹252
  10. 10.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  11. 11.A shopkeeper buys a toy for ₹640 and sells it for ₹768. What is his profit percent? (a) 20% (b) 21% (c) 15% (d) 25%
  12. 12.A bag marked ₹480 is sold at a 50% discount. What is its selling price? (a) ₹241 (b) ₹430 (c) ₹720 (d) ₹240
  13. 13.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 30%
  14. 14.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 36% (b) 5% (c) 15% (d) 10%
  15. 15.What is 15% of 320? (a) 272 (b) 48 (c) 480 (d) 96
  16. 16.What is 50% of 480? (a) 240 (b) 2400 (c) 480 (d) 241
  17. 17.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 5% (b) 7% (c) 6% (d) 10%
  18. 18.A bag marked ₹940 is sold at a 50% discount. What is its selling price? (a) ₹1410 (b) ₹471 (c) ₹470 (d) ₹890
  19. 19.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 12% (b) 6% (c) 5% (d) 10%
  20. 20.What is 10% of 80? (a) 16 (b) 72 (c) 8 (d) 80
  21. 21.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  22. 22.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 6% (b) 5% (c) 8% (d) 10%
  23. 23.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  24. 24.What is 5% of 140? (a) 133 (b) 7 (c) 14 (d) 70
  25. 25.A shopkeeper buys a toy for ₹380 and sells it for ₹304. What is his loss percent? (a) 25% (b) 15% (c) 76% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹720 and sells it for ₹828. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 16%
  27. 27.A shopkeeper buys a toy for ₹800 and sells it for ₹1200. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  28. 28.A bag marked ₹980 is sold at a 30% discount. What is its selling price? (a) ₹1274 (b) ₹950 (c) ₹686 (d) ₹294
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹368. What is his profit percent? (a) 15% (b) 10% (c) 48% (d) 20%
  30. 30.What is 15% of 780? (a) 1170 (b) 117 (c) 234 (d) 663
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 20% (b) 30% (c) 40% (d) 25%
  32. 32.What is 30% of 200? (a) 120 (b) 140 (c) 60 (d) 600
  33. 33.What is 50% of 720? (a) 360 (b) 3600 (c) 361 (d) 720
  34. 34.A bag marked ₹1500 is sold at a 15% discount. What is its selling price? (a) ₹1275 (b) ₹225 (c) ₹1485 (d) ₹1725
  35. 35.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  36. 36.A shopkeeper buys a toy for ₹760 and sells it for ₹1064. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 26%
  38. 38.A shopkeeper buys a toy for ₹460 and sells it for ₹644. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  39. 39.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 6% (b) 5% (c) 41% (d) 10%
  40. 40.What is 50% of 400? (a) 201 (b) 200 (c) 2000 (d) 400

Answer key

  1. 176
  2. 30%
  3. 5%
  4. ₹204
  5. ₹960
  6. ₹1674
  7. 74
  8. ₹528
  9. ₹1008
  10. 25%
  11. 20%
  12. ₹240
  13. 5%
  14. 10%
  15. 48
  16. 240
  17. 5%
  18. ₹470
  19. 5%
  20. 8
  21. 20%
  22. 5%
  23. 50%
  24. 7
  25. 20%
  26. 15%
  27. 50%
  28. ₹686
  29. 15%
  30. 117
  31. 25%
  32. 60
  33. 360
  34. ₹1275
  35. 20%
  36. 40%
  37. 10%
  38. 40%
  39. 5%
  40. 200

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