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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 452 · 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 ₹700 and sells it for ₹560. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  2. 2.What is 5% of 620? (a) 589 (b) 310 (c) 31 (d) 62
  3. 3.A bag marked ₹1940 is sold at a 40% discount. What is its selling price? (a) ₹1900 (b) ₹1164 (c) ₹2716 (d) ₹776
  4. 4.A shopkeeper buys a toy for ₹500 and sells it for ₹600. What is his profit percent? (a) 15% (b) 20% (c) 21% (d) 25%
  5. 5.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  6. 6.What is 25% of 60? (a) 45 (b) 30 (c) 150 (d) 15
  7. 7.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 20% (b) 60% (c) 30% (d) 25%
  8. 8.What is 60% of 240? (a) 144 (b) 96 (c) 1440 (d) 288
  9. 9.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 30%
  10. 10.A bag marked ₹1560 is sold at a 20% discount. What is its selling price? (a) ₹312 (b) ₹1872 (c) ₹1248 (d) ₹1540
  11. 11.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  12. 12.A bag marked ₹1820 is sold at a 15% discount. What is its selling price? (a) ₹273 (b) ₹1547 (c) ₹1805 (d) ₹2093
  13. 13.A bag marked ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1500 (b) ₹304 (c) ₹1824 (d) ₹1216
  14. 14.A bag marked ₹360 is sold at a 50% discount. What is its selling price? (a) ₹310 (b) ₹181 (c) ₹180 (d) ₹540
  15. 15.What is 50% of 640? (a) 3200 (b) 321 (c) 320 (d) 640
  16. 16.What is 60% of 500? (a) 200 (b) 3000 (c) 300 (d) 600
  17. 17.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 80%
  18. 18.What is 60% of 360? (a) 144 (b) 432 (c) 216 (d) 2160
  19. 19.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  20. 20.A bag marked ₹340 is sold at a 40% discount. What is its selling price? (a) ₹136 (b) ₹476 (c) ₹300 (d) ₹204
  21. 21.What is 20% of 620? (a) 124 (b) 1240 (c) 248 (d) 496
  22. 22.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  23. 23.What is 5% of 820? (a) 410 (b) 779 (c) 41 (d) 82
  24. 24.What is 40% of 640? (a) 256 (b) 2560 (c) 384 (d) 512
  25. 25.A bag marked ₹540 is sold at a 25% discount. What is its selling price? (a) ₹135 (b) ₹675 (c) ₹515 (d) ₹405
  26. 26.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  27. 27.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 30% (b) 60% (c) 25% (d) 35%
  29. 29.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 10% (b) 5% (c) 20% (d) 6%
  30. 30.A bag marked ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹610 (b) ₹1830 (c) ₹611 (d) ₹1170
  31. 31.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 6% (b) 9% (c) 10% (d) 5%
  32. 32.A shopkeeper buys a toy for ₹900 and sells it for ₹945. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 45%
  33. 33.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 5% (b) 10% (c) 28% (d) 6%
  34. 34.What is 10% of 720? (a) 72 (b) 720 (c) 144 (d) 648
  35. 35.A bag marked ₹420 is sold at a 30% discount. What is its selling price? (a) ₹390 (b) ₹126 (c) ₹294 (d) ₹546
  36. 36.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  37. 37.A shopkeeper buys a toy for ₹700 and sells it for ₹980. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 70% (b) 10% (c) 15% (d) 5%
  39. 39.A bag marked ₹1400 is sold at a 30% discount. What is its selling price? (a) ₹1370 (b) ₹420 (c) ₹980 (d) ₹1820
  40. 40.What is 20% of 660? (a) 1320 (b) 264 (c) 132 (d) 528

Answer key

  1. 20%
  2. 31
  3. ₹1164
  4. 20%
  5. 20%
  6. 15
  7. 25%
  8. 144
  9. 15%
  10. ₹1248
  11. 40%
  12. ₹1547
  13. ₹1216
  14. ₹180
  15. 320
  16. 300
  17. 40%
  18. 216
  19. 40%
  20. ₹204
  21. 124
  22. 20%
  23. 41
  24. 256
  25. ₹405
  26. 40%
  27. 30%
  28. 30%
  29. 5%
  30. ₹610
  31. 5%
  32. 5%
  33. 5%
  34. 72
  35. ₹294
  36. 40%
  37. 40%
  38. 10%
  39. ₹980
  40. 132

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