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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 310 · 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 20% of 500? (a) 200 (b) 100 (c) 1000 (d) 400
  2. 2.A bag marked ₹320 is sold at a 25% discount. What is its selling price? (a) ₹400 (b) ₹240 (c) ₹80 (d) ₹295
  3. 3.A shopkeeper buys a toy for ₹760 and sells it for ₹570. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  4. 4.What is 40% of 860? (a) 344 (b) 688 (c) 3440 (d) 516
  5. 5.What is 5% of 900? (a) 45 (b) 450 (c) 855 (d) 90
  6. 6.What is 25% of 400? (a) 100 (b) 300 (c) 200 (d) 1000
  7. 7.A bag marked ₹1800 is sold at a 50% discount. What is its selling price? (a) ₹1750 (b) ₹901 (c) ₹900 (d) ₹2700
  8. 8.A shopkeeper buys a toy for ₹400 and sells it for ₹460. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 60%
  9. 9.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 15% (b) 10% (c) 36% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹660 and sells it for ₹462. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  11. 11.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 30% (b) 25% (c) 31% (d) 35%
  12. 12.A shopkeeper buys a toy for ₹440 and sells it for ₹660. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  13. 13.What is 15% of 260? (a) 390 (b) 39 (c) 221 (d) 78
  14. 14.A bag marked ₹1900 is sold at a 30% discount. What is its selling price? (a) ₹570 (b) ₹1330 (c) ₹2470 (d) ₹1870
  15. 15.A bag marked ₹1840 is sold at a 20% discount. What is its selling price? (a) ₹2208 (b) ₹368 (c) ₹1820 (d) ₹1472
  16. 16.What is 40% of 520? (a) 416 (b) 312 (c) 208 (d) 2080
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹207. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 27%
  18. 18.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 84% (b) 10% (c) 15% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 9% (b) 6% (c) 10% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 15% (b) 96% (c) 10% (d) 5%
  21. 21.What is 30% of 60? (a) 180 (b) 42 (c) 36 (d) 18
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 40% (b) 10% (c) 15% (d) 5%
  23. 23.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 25% (c) 21% (d) 15%
  25. 25.A bag marked ₹1960 is sold at a 40% discount. What is its selling price? (a) ₹2744 (b) ₹784 (c) ₹1920 (d) ₹1176
  26. 26.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  27. 27.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 66%
  28. 28.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 68% (b) 15% (c) 5% (d) 10%
  29. 29.A bag marked ₹1140 is sold at a 50% discount. What is its selling price? (a) ₹571 (b) ₹1710 (c) ₹570 (d) ₹1090
  30. 30.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 5% (c) 15% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 15% (b) 5% (c) 56% (d) 10%
  32. 32.What is 60% of 600? (a) 3600 (b) 360 (c) 240 (d) 720
  33. 33.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹260 and sells it for ₹338. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 78%
  35. 35.A bag marked ₹400 is sold at a 30% discount. What is its selling price? (a) ₹120 (b) ₹280 (c) ₹370 (d) ₹520
  36. 36.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  37. 37.A shopkeeper buys a toy for ₹560 and sells it for ₹476. What is his loss percent? (a) 10% (b) 84% (c) 20% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹900 and sells it for ₹1080. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  39. 39.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 20% (b) 25% (c) 15% (d) 24%
  40. 40.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 40% (b) 64% (c) 45% (d) 35%

Answer key

  1. 100
  2. ₹240
  3. 25%
  4. 344
  5. 45
  6. 100
  7. ₹900
  8. 15%
  9. 15%
  10. 30%
  11. 30%
  12. 50%
  13. 39
  14. ₹1330
  15. ₹1472
  16. 208
  17. 15%
  18. 15%
  19. 5%
  20. 10%
  21. 18
  22. 10%
  23. 20%
  24. 20%
  25. ₹1176
  26. 15%
  27. 30%
  28. 10%
  29. ₹570
  30. 10%
  31. 10%
  32. 360
  33. 25%
  34. 30%
  35. ₹280
  36. 40%
  37. 15%
  38. 20%
  39. 20%
  40. 40%

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