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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 713 · 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 25% of 640? (a) 160 (b) 1600 (c) 480 (d) 320
  2. 2.A shopkeeper buys a toy for ₹640 and sells it for ₹448. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  3. 3.A bag marked ₹1960 is sold at a 10% discount. What is its selling price? (a) ₹1764 (b) ₹2156 (c) ₹1950 (d) ₹196
  4. 4.What is 40% of 480? (a) 1920 (b) 384 (c) 288 (d) 192
  5. 5.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  6. 6.What is 60% of 40? (a) 240 (b) 16 (c) 48 (d) 24
  7. 7.A shopkeeper buys a toy for ₹480 and sells it for ₹528. What is his profit percent? (a) 10% (b) 15% (c) 48% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 6%
  9. 9.What is 20% of 900? (a) 1800 (b) 720 (c) 360 (d) 180
  10. 10.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 13% (c) 10% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 12%
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 25% (b) 20% (c) 85% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 66%
  14. 14.A shopkeeper buys a toy for ₹500 and sells it for ₹600. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  15. 15.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹74 (b) ₹814 (c) ₹666 (d) ₹730
  16. 16.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 88%
  17. 17.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 56%
  18. 18.What is 25% of 360? (a) 180 (b) 270 (c) 900 (d) 90
  19. 19.A shopkeeper buys a toy for ₹620 and sells it for ₹651. What is his profit percent? (a) 31% (b) 10% (c) 6% (d) 5%
  20. 20.What is 5% of 880? (a) 88 (b) 440 (c) 44 (d) 836
  21. 21.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 5% (b) 68% (c) 15% (d) 10%
  22. 22.What is 60% of 160? (a) 64 (b) 960 (c) 96 (d) 192
  23. 23.A bag marked ₹640 is sold at a 50% discount. What is its selling price? (a) ₹321 (b) ₹590 (c) ₹960 (d) ₹320
  24. 24.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 21% (b) 25% (c) 15% (d) 20%
  25. 25.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  26. 26.What is 25% of 420? (a) 1050 (b) 315 (c) 210 (d) 105
  27. 27.A bag marked ₹1560 is sold at a 20% discount. What is its selling price? (a) ₹312 (b) ₹1872 (c) ₹1248 (d) ₹1540
  28. 28.What is 75% of 520? (a) 130 (b) 3900 (c) 780 (d) 390
  29. 29.A bag marked ₹1920 is sold at a 30% discount. What is its selling price? (a) ₹576 (b) ₹1344 (c) ₹2496 (d) ₹1890
  30. 30.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 10% (b) 74% (c) 5% (d) 15%
  31. 31.A shopkeeper buys a toy for ₹380 and sells it for ₹323. What is his loss percent? (a) 10% (b) 57% (c) 20% (d) 15%
  32. 32.What is 15% of 180? (a) 54 (b) 153 (c) 270 (d) 27
  33. 33.What is 10% of 500? (a) 50 (b) 100 (c) 500 (d) 450
  34. 34.A bag marked ₹280 is sold at a 30% discount. What is its selling price? (a) ₹196 (b) ₹364 (c) ₹84 (d) ₹250
  35. 35.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 20% (b) 25% (c) 21% (d) 15%
  36. 36.What is 40% of 600? (a) 240 (b) 360 (c) 2400 (d) 480
  37. 37.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 15% (b) 68% (c) 20% (d) 25%
  38. 38.A bag marked ₹920 is sold at a 10% discount. What is its selling price? (a) ₹92 (b) ₹828 (c) ₹1012 (d) ₹910
  39. 39.What is 5% of 360? (a) 342 (b) 18 (c) 36 (d) 180
  40. 40.What is 25% of 320? (a) 160 (b) 800 (c) 240 (d) 80

Answer key

  1. 160
  2. 30%
  3. ₹1764
  4. 192
  5. 30%
  6. 24
  7. 10%
  8. 5%
  9. 180
  10. 5%
  11. 5%
  12. 25%
  13. 15%
  14. 20%
  15. ₹666
  16. 40%
  17. 40%
  18. 90
  19. 5%
  20. 44
  21. 10%
  22. 96
  23. ₹320
  24. 20%
  25. 25%
  26. 105
  27. ₹1248
  28. 390
  29. ₹1344
  30. 10%
  31. 15%
  32. 27
  33. 50
  34. ₹196
  35. 20%
  36. 240
  37. 20%
  38. ₹828
  39. 18
  40. 80

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