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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 51 · 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 60% of 160? (a) 64 (b) 960 (c) 96 (d) 192
  2. 2.What is 75% of 900? (a) 1350 (b) 225 (c) 675 (d) 6750
  3. 3.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 9% (b) 10% (c) 6% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹100 and sells it for ₹120. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 21%
  5. 5.A shopkeeper buys a toy for ₹480 and sells it for ₹408. What is his loss percent? (a) 72% (b) 15% (c) 20% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 5% (b) 37% (c) 10% (d) 6%
  7. 7.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 6% (b) 25% (c) 10% (d) 5%
  8. 8.What is 15% of 280? (a) 84 (b) 42 (c) 420 (d) 238
  9. 9.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 37% (b) 6% (c) 10% (d) 5%
  10. 10.A shopkeeper buys a toy for ₹860 and sells it for ₹774. What is his loss percent? (a) 86% (b) 15% (c) 5% (d) 10%
  11. 11.What is 10% of 460? (a) 414 (b) 46 (c) 460 (d) 92
  12. 12.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹308 (b) ₹252 (c) ₹270 (d) ₹28
  13. 13.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  14. 14.A bag marked ₹680 is sold at a 15% discount. What is its selling price? (a) ₹102 (b) ₹782 (c) ₹665 (d) ₹578
  15. 15.What is 25% of 300? (a) 75 (b) 750 (c) 225 (d) 150
  16. 16.What is 40% of 900? (a) 720 (b) 360 (c) 540 (d) 3600
  17. 17.A bag marked ₹1300 is sold at a 20% discount. What is its selling price? (a) ₹1040 (b) ₹260 (c) ₹1280 (d) ₹1560
  18. 18.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 5% (b) 15% (c) 32% (d) 10%
  19. 19.A shopkeeper buys a toy for ₹620 and sells it for ₹496. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  20. 20.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 25% (b) 20% (c) 40% (d) 30%
  21. 21.What is 25% of 1000? (a) 250 (b) 500 (c) 750 (d) 2500
  22. 22.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 6% (b) 24% (c) 10% (d) 5%
  23. 23.A shopkeeper buys a toy for ₹480 and sells it for ₹552. What is his profit percent? (a) 72% (b) 20% (c) 10% (d) 15%
  24. 24.A bag marked ₹1320 is sold at a 25% discount. What is its selling price? (a) ₹990 (b) ₹1650 (c) ₹330 (d) ₹1295
  25. 25.A bag marked ₹1020 is sold at a 30% discount. What is its selling price? (a) ₹1326 (b) ₹306 (c) ₹714 (d) ₹990
  26. 26.What is 60% of 400? (a) 2400 (b) 160 (c) 480 (d) 240
  27. 27.What is 50% of 780? (a) 391 (b) 3900 (c) 390 (d) 780
  28. 28.A bag marked ₹1760 is sold at a 50% discount. What is its selling price? (a) ₹881 (b) ₹880 (c) ₹1710 (d) ₹2640
  29. 29.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹30 (b) ₹270 (c) ₹330 (d) ₹290
  30. 30.What is 75% of 860? (a) 6450 (b) 645 (c) 1290 (d) 215
  31. 31.A bag marked ₹1780 is sold at a 50% discount. What is its selling price? (a) ₹1730 (b) ₹2670 (c) ₹890 (d) ₹891
  32. 32.What is 5% of 300? (a) 15 (b) 150 (c) 30 (d) 285
  33. 33.What is 5% of 40? (a) 2 (b) 4 (c) 38 (d) 20
  34. 34.What is 75% of 440? (a) 330 (b) 660 (c) 110 (d) 3300
  35. 35.What is 40% of 540? (a) 2160 (b) 216 (c) 324 (d) 432
  36. 36.What is 15% of 500? (a) 150 (b) 75 (c) 750 (d) 425
  37. 37.A bag marked ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹1587 (b) ₹207 (c) ₹1365 (d) ₹1173
  38. 38.What is 5% of 100? (a) 5 (b) 10 (c) 95 (d) 50
  39. 39.What is 50% of 520? (a) 2600 (b) 520 (c) 261 (d) 260
  40. 40.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 20% (b) 32% (c) 15% (d) 25%

Answer key

  1. 96
  2. 675
  3. 5%
  4. 20%
  5. 15%
  6. 5%
  7. 5%
  8. 42
  9. 5%
  10. 10%
  11. 46
  12. ₹252
  13. 40%
  14. ₹578
  15. 75
  16. 360
  17. ₹1040
  18. 10%
  19. 20%
  20. 25%
  21. 250
  22. 5%
  23. 15%
  24. ₹990
  25. ₹714
  26. 240
  27. 390
  28. ₹880
  29. ₹270
  30. 645
  31. ₹890
  32. 15
  33. 2
  34. 330
  35. 216
  36. 75
  37. ₹1173
  38. 5
  39. 260
  40. 20%

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