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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 945 · 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.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  2. 2.A bag marked ₹280 is sold at a 40% discount. What is its selling price? (a) ₹168 (b) ₹392 (c) ₹112 (d) ₹240
  3. 3.A bag marked ₹820 is sold at a 25% discount. What is its selling price? (a) ₹205 (b) ₹795 (c) ₹1025 (d) ₹615
  4. 4.A bag marked ₹620 is sold at a 25% discount. What is its selling price? (a) ₹465 (b) ₹155 (c) ₹775 (d) ₹595
  5. 5.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  6. 6.A bag marked ₹740 is sold at a 25% discount. What is its selling price? (a) ₹185 (b) ₹925 (c) ₹555 (d) ₹715
  7. 7.A shopkeeper buys a toy for ₹620 and sells it for ₹465. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  8. 8.A bag marked ₹1320 is sold at a 25% discount. What is its selling price? (a) ₹1295 (b) ₹1650 (c) ₹990 (d) ₹330
  9. 9.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 25% (b) 55% (c) 20% (d) 30%
  10. 10.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  11. 11.A bag marked ₹960 is sold at a 40% discount. What is its selling price? (a) ₹384 (b) ₹1344 (c) ₹920 (d) ₹576
  12. 12.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 72% (b) 15% (c) 5% (d) 10%
  13. 13.What is 75% of 660? (a) 990 (b) 165 (c) 495 (d) 4950
  14. 14.What is 50% of 60? (a) 31 (b) 30 (c) 300 (d) 60
  15. 15.What is 25% of 120? (a) 60 (b) 300 (c) 90 (d) 30
  16. 16.What is 30% of 840? (a) 2520 (b) 252 (c) 504 (d) 588
  17. 17.A bag marked ₹480 is sold at a 30% discount. What is its selling price? (a) ₹450 (b) ₹144 (c) ₹624 (d) ₹336
  18. 18.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  19. 19.A shopkeeper buys a toy for ₹920 and sells it for ₹644. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  20. 20.What is 50% of 120? (a) 61 (b) 600 (c) 120 (d) 60
  21. 21.A bag marked ₹1000 is sold at a 50% discount. What is its selling price? (a) ₹1500 (b) ₹501 (c) ₹500 (d) ₹950
  22. 22.A shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 81%
  23. 23.A bag marked ₹1520 is sold at a 25% discount. What is its selling price? (a) ₹1495 (b) ₹1140 (c) ₹380 (d) ₹1900
  24. 24.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  25. 25.What is 10% of 40? (a) 36 (b) 8 (c) 4 (d) 40
  26. 26.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 20% (b) 30% (c) 35% (d) 25%
  27. 27.What is 10% of 560? (a) 560 (b) 504 (c) 112 (d) 56
  28. 28.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  29. 29.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 76% (b) 5% (c) 10% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 32% (b) 5% (c) 10% (d) 15%
  31. 31.A bag marked ₹1760 is sold at a 10% discount. What is its selling price? (a) ₹1750 (b) ₹1936 (c) ₹176 (d) ₹1584
  32. 32.A shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 10% (b) 5% (c) 42% (d) 6%
  33. 33.A shopkeeper buys a toy for ₹520 and sells it for ₹598. What is his profit percent? (a) 78% (b) 15% (c) 10% (d) 20%
  34. 34.What is 10% of 60? (a) 60 (b) 12 (c) 6 (d) 54
  35. 35.A bag marked ₹1500 is sold at a 15% discount. What is its selling price? (a) ₹1725 (b) ₹225 (c) ₹1275 (d) ₹1485
  36. 36.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹380 (b) ₹480 (c) ₹80 (d) ₹320
  37. 37.A shopkeeper buys a toy for ₹160 and sells it for ₹208. What is his profit percent? (a) 35% (b) 48% (c) 25% (d) 30%
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 36% (b) 20% (c) 15% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 54% (b) 35% (c) 25% (d) 30%
  40. 40.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 10% (b) 15% (c) 68% (d) 5%

Answer key

  1. 40%
  2. ₹168
  3. ₹615
  4. ₹465
  5. 25%
  6. ₹555
  7. 25%
  8. ₹990
  9. 25%
  10. 40%
  11. ₹576
  12. 10%
  13. 495
  14. 30
  15. 30
  16. 252
  17. ₹336
  18. 40%
  19. 30%
  20. 60
  21. ₹500
  22. 15%
  23. ₹1140
  24. 25%
  25. 4
  26. 25%
  27. 56
  28. 40%
  29. 10%
  30. 10%
  31. ₹1584
  32. 5%
  33. 15%
  34. 6
  35. ₹1275
  36. ₹320
  37. 30%
  38. 15%
  39. 30%
  40. 10%

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