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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 839 · 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 15% of 580? (a) 174 (b) 870 (c) 493 (d) 87
  2. 2.What is 75% of 800? (a) 1200 (b) 600 (c) 200 (d) 6000
  3. 3.What is 25% of 200? (a) 500 (b) 150 (c) 50 (d) 100
  4. 4.What is 60% of 240? (a) 96 (b) 1440 (c) 144 (d) 288
  5. 5.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  6. 6.A shopkeeper buys a toy for ₹600 and sells it for ₹720. What is his profit percent? (a) 20% (b) 25% (c) 21% (d) 15%
  7. 7.A bag marked ₹820 is sold at a 25% discount. What is its selling price? (a) ₹1025 (b) ₹795 (c) ₹615 (d) ₹205
  8. 8.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 22%
  9. 9.What is 20% of 880? (a) 352 (b) 1760 (c) 176 (d) 704
  10. 10.A bag marked ₹1100 is sold at a 20% discount. What is its selling price? (a) ₹1320 (b) ₹220 (c) ₹880 (d) ₹1080
  11. 11.What is 5% of 920? (a) 874 (b) 46 (c) 460 (d) 92
  12. 12.What is 5% of 900? (a) 45 (b) 90 (c) 450 (d) 855
  13. 13.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 12%
  14. 14.A bag marked ₹1880 is sold at a 10% discount. What is its selling price? (a) ₹1692 (b) ₹2068 (c) ₹1870 (d) ₹188
  15. 15.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 25% (b) 75% (c) 30% (d) 20%
  16. 16.A bag marked ₹1040 is sold at a 50% discount. What is its selling price? (a) ₹521 (b) ₹990 (c) ₹520 (d) ₹1560
  17. 17.What is 5% of 400? (a) 380 (b) 20 (c) 40 (d) 200
  18. 18.A bag marked ₹1720 is sold at a 10% discount. What is its selling price? (a) ₹172 (b) ₹1892 (c) ₹1548 (d) ₹1710
  19. 19.What is 40% of 900? (a) 360 (b) 720 (c) 3600 (d) 540
  20. 20.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 96% (b) 15% (c) 20% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  22. 22.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  23. 23.What is 15% of 200? (a) 60 (b) 30 (c) 300 (d) 170
  24. 24.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹2132 (b) ₹1610 (c) ₹1148 (d) ₹492
  25. 25.A shopkeeper buys a toy for ₹900 and sells it for ₹1170. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  26. 26.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 30% (b) 31% (c) 35% (d) 25%
  27. 27.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 5% (b) 78% (c) 10% (d) 15%
  28. 28.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 10% (b) 33% (c) 20% (d) 15%
  29. 29.What is 60% of 920? (a) 552 (b) 5520 (c) 368 (d) 1104
  30. 30.A shopkeeper buys a toy for ₹700 and sells it for ₹910. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  31. 31.What is 5% of 660? (a) 66 (b) 627 (c) 330 (d) 33
  32. 32.A shopkeeper buys a toy for ₹920 and sells it for ₹1380. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  33. 33.A bag marked ₹980 is sold at a 40% discount. What is its selling price? (a) ₹940 (b) ₹392 (c) ₹1372 (d) ₹588
  34. 34.What is 15% of 320? (a) 480 (b) 48 (c) 96 (d) 272
  35. 35.A bag marked ₹820 is sold at a 10% discount. What is its selling price? (a) ₹810 (b) ₹82 (c) ₹738 (d) ₹902
  36. 36.What is 50% of 840? (a) 420 (b) 4200 (c) 840 (d) 421
  37. 37.A bag marked ₹320 is sold at a 15% discount. What is its selling price? (a) ₹305 (b) ₹48 (c) ₹368 (d) ₹272
  38. 38.A bag marked ₹240 is sold at a 40% discount. What is its selling price? (a) ₹336 (b) ₹144 (c) ₹96 (d) ₹200
  39. 39.What is 20% of 700? (a) 280 (b) 560 (c) 140 (d) 1400
  40. 40.A shopkeeper buys a toy for ₹740 and sells it for ₹851. What is his profit percent? (a) 16% (b) 10% (c) 15% (d) 20%

Answer key

  1. 87
  2. 600
  3. 50
  4. 144
  5. 40%
  6. 20%
  7. ₹615
  8. 5%
  9. 176
  10. ₹880
  11. 46
  12. 45
  13. 5%
  14. ₹1692
  15. 25%
  16. ₹520
  17. 20
  18. ₹1548
  19. 360
  20. 15%
  21. 50%
  22. 30%
  23. 30
  24. ₹1148
  25. 30%
  26. 30%
  27. 10%
  28. 15%
  29. 552
  30. 30%
  31. 33
  32. 50%
  33. ₹588
  34. 48
  35. ₹738
  36. 420
  37. ₹272
  38. ₹144
  39. 140
  40. 15%

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