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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 706 · 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 75% of 900? (a) 1350 (b) 675 (c) 6750 (d) 225
  2. 2.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 5% (b) 15% (c) 68% (d) 10%
  3. 3.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  4. 4.What is 60% of 140? (a) 56 (b) 84 (c) 168 (d) 840
  5. 5.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 15% (b) 10% (c) 22% (d) 5%
  6. 6.What is 60% of 40? (a) 24 (b) 16 (c) 48 (d) 240
  7. 7.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 20% (b) 55% (c) 25% (d) 30%
  8. 8.A bag marked ₹1320 is sold at a 10% discount. What is its selling price? (a) ₹1310 (b) ₹1188 (c) ₹132 (d) ₹1452
  9. 9.A bag marked ₹480 is sold at a 20% discount. What is its selling price? (a) ₹576 (b) ₹96 (c) ₹460 (d) ₹384
  10. 10.What is 10% of 300? (a) 30 (b) 300 (c) 270 (d) 60
  11. 11.What is 50% of 1000? (a) 500 (b) 501 (c) 1000 (d) 5000
  12. 12.A bag marked ₹1980 is sold at a 10% discount. What is its selling price? (a) ₹1782 (b) ₹198 (c) ₹1970 (d) ₹2178
  13. 13.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 6% (b) 10% (c) 50% (d) 5%
  14. 14.What is 40% of 400? (a) 1600 (b) 320 (c) 160 (d) 240
  15. 15.A bag marked ₹200 is sold at a 40% discount. What is its selling price? (a) ₹280 (b) ₹160 (c) ₹120 (d) ₹80
  16. 16.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 15% (b) 10% (c) 56% (d) 5%
  17. 17.What is 40% of 320? (a) 192 (b) 1280 (c) 256 (d) 128
  18. 18.A bag marked ₹900 is sold at a 10% discount. What is its selling price? (a) ₹90 (b) ₹810 (c) ₹990 (d) ₹890
  19. 19.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  20. 20.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 10% (b) 15% (c) 98% (d) 5%
  21. 21.What is 10% of 660? (a) 660 (b) 66 (c) 594 (d) 132
  22. 22.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 30% (b) 55% (c) 25% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  24. 24.A shopkeeper buys a toy for ₹600 and sells it for ₹660. What is his profit percent? (a) 10% (b) 60% (c) 15% (d) 5%
  25. 25.What is 10% of 520? (a) 468 (b) 104 (c) 520 (d) 52
  26. 26.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%
  27. 27.What is 20% of 1000? (a) 2000 (b) 400 (c) 800 (d) 200
  28. 28.What is 75% of 100? (a) 25 (b) 750 (c) 150 (d) 75
  29. 29.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 5% (b) 10% (c) 84% (d) 15%
  31. 31.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹360. What is his profit percent? (a) 15% (b) 25% (c) 60% (d) 20%
  33. 33.A bag marked ₹1360 is sold at a 10% discount. What is its selling price? (a) ₹1496 (b) ₹1350 (c) ₹1224 (d) ₹136
  34. 34.A shopkeeper buys a toy for ₹120 and sells it for ₹72. What is his loss percent? (a) 45% (b) 35% (c) 48% (d) 40%
  35. 35.What is 20% of 500? (a) 200 (b) 100 (c) 400 (d) 1000
  36. 36.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  37. 37.What is 20% of 100? (a) 40 (b) 20 (c) 200 (d) 80
  38. 38.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 13%
  39. 39.What is 10% of 160? (a) 32 (b) 144 (c) 160 (d) 16
  40. 40.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 40% (b) 15% (c) 20% (d) 25%

Answer key

  1. 675
  2. 10%
  3. 20%
  4. 84
  5. 10%
  6. 24
  7. 25%
  8. ₹1188
  9. ₹384
  10. 30
  11. 500
  12. ₹1782
  13. 5%
  14. 160
  15. ₹120
  16. 10%
  17. 128
  18. ₹810
  19. 30%
  20. 10%
  21. 66
  22. 25%
  23. 30%
  24. 10%
  25. 52
  26. 40%
  27. 200
  28. 75
  29. 20%
  30. 10%
  31. 20%
  32. 20%
  33. ₹1224
  34. 40%
  35. 100
  36. 30%
  37. 20
  38. 5%
  39. 16
  40. 20%

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