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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 731 · 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.

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  1. 1.A shopkeeper buys a toy for ₹800 and sells it for ₹680. What is his loss percent? (a) 15% (b) 16% (c) 20% (d) 10%
  2. 2.What is 60% of 600? (a) 360 (b) 240 (c) 720 (d) 3600
  3. 3.A shopkeeper buys a toy for ₹380 and sells it for ₹570. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 90% (b) 10% (c) 15% (d) 20%
  5. 5.A bag marked ₹1520 is sold at a 40% discount. What is its selling price? (a) ₹912 (b) ₹608 (c) ₹2128 (d) ₹1480
  6. 6.A bag marked ₹1680 is sold at a 25% discount. What is its selling price? (a) ₹2100 (b) ₹1260 (c) ₹420 (d) ₹1655
  7. 7.A bag marked ₹480 is sold at a 25% discount. What is its selling price? (a) ₹600 (b) ₹120 (c) ₹360 (d) ₹455
  8. 8.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  9. 9.What is 15% of 860? (a) 731 (b) 1290 (c) 258 (d) 129
  10. 10.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 22%
  11. 11.A bag marked ₹920 is sold at a 15% discount. What is its selling price? (a) ₹782 (b) ₹1058 (c) ₹905 (d) ₹138
  12. 12.A shopkeeper buys a toy for ₹860 and sells it for ₹1075. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  13. 13.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 66%
  14. 14.A bag marked ₹220 is sold at a 20% discount. What is its selling price? (a) ₹200 (b) ₹264 (c) ₹176 (d) ₹44
  15. 15.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  16. 16.A bag marked ₹800 is sold at a 15% discount. What is its selling price? (a) ₹785 (b) ₹680 (c) ₹920 (d) ₹120
  17. 17.What is 25% of 220? (a) 165 (b) 55 (c) 110 (d) 550
  18. 18.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  19. 19.A shopkeeper buys a toy for ₹900 and sells it for ₹1035. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 75% (b) 25% (c) 20% (d) 30%
  21. 21.A bag marked ₹1100 is sold at a 10% discount. What is its selling price? (a) ₹990 (b) ₹1090 (c) ₹1210 (d) ₹110
  22. 22.What is 10% of 300? (a) 30 (b) 60 (c) 300 (d) 270
  23. 23.A bag marked ₹1300 is sold at a 30% discount. What is its selling price? (a) ₹910 (b) ₹390 (c) ₹1690 (d) ₹1270
  24. 24.What is 50% of 180? (a) 180 (b) 900 (c) 91 (d) 90
  25. 25.A bag marked ₹1260 is sold at a 50% discount. What is its selling price? (a) ₹1210 (b) ₹1890 (c) ₹630 (d) ₹631
  26. 26.What is 50% of 400? (a) 201 (b) 200 (c) 400 (d) 2000
  27. 27.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 12%
  28. 28.What is 40% of 140? (a) 56 (b) 84 (c) 560 (d) 112
  29. 29.A bag marked ₹580 is sold at a 40% discount. What is its selling price? (a) ₹348 (b) ₹232 (c) ₹540 (d) ₹812
  30. 30.A shopkeeper buys a toy for ₹960 and sells it for ₹1008. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 48%
  31. 31.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 40% (b) 80% (c) 45% (d) 35%
  33. 33.What is 25% of 340? (a) 170 (b) 850 (c) 255 (d) 85
  34. 34.What is 25% of 260? (a) 195 (b) 65 (c) 130 (d) 650
  35. 35.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  36. 36.A bag marked ₹360 is sold at a 30% discount. What is its selling price? (a) ₹330 (b) ₹108 (c) ₹252 (d) ₹468
  37. 37.A bag marked ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1500 (b) ₹1824 (c) ₹304 (d) ₹1216
  38. 38.A shopkeeper buys a toy for ₹400 and sells it for ₹560. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  39. 39.What is 40% of 240? (a) 96 (b) 960 (c) 144 (d) 192
  40. 40.A shopkeeper buys a toy for ₹500 and sells it for ₹425. What is his loss percent? (a) 75% (b) 20% (c) 10% (d) 15%

Answer key

  1. 15%
  2. 360
  3. 50%
  4. 15%
  5. ₹912
  6. ₹1260
  7. ₹360
  8. 20%
  9. 129
  10. 10%
  11. ₹782
  12. 25%
  13. 30%
  14. ₹176
  15. 40%
  16. ₹680
  17. 55
  18. 30%
  19. 15%
  20. 25%
  21. ₹990
  22. 30
  23. ₹910
  24. 90
  25. ₹630
  26. 200
  27. 5%
  28. 56
  29. ₹348
  30. 5%
  31. 30%
  32. 40%
  33. 85
  34. 65
  35. 30%
  36. ₹252
  37. ₹1216
  38. 40%
  39. 96
  40. 15%

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