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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 24 · 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 bag marked ₹1820 is sold at a 40% discount. What is its selling price? (a) ₹1780 (b) ₹728 (c) ₹1092 (d) ₹2548
  2. 2.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 11%
  3. 3.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  4. 4.A bag marked ₹1960 is sold at a 20% discount. What is its selling price? (a) ₹1568 (b) ₹1940 (c) ₹392 (d) ₹2352
  5. 5.A bag marked ₹480 is sold at a 25% discount. What is its selling price? (a) ₹455 (b) ₹600 (c) ₹120 (d) ₹360
  6. 6.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 10% (b) 20% (c) 45% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 68% (b) 5% (c) 15% (d) 10%
  8. 8.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹2070 (b) ₹1530 (c) ₹1785 (d) ₹270
  9. 9.A shopkeeper buys a toy for ₹440 and sells it for ₹264. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  10. 10.What is 30% of 500? (a) 150 (b) 350 (c) 1500 (d) 300
  11. 11.What is 15% of 560? (a) 476 (b) 840 (c) 84 (d) 168
  12. 12.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹1100 (b) ₹100 (c) ₹900 (d) ₹990
  13. 13.A bag marked ₹1780 is sold at a 20% discount. What is its selling price? (a) ₹1424 (b) ₹2136 (c) ₹1760 (d) ₹356
  14. 14.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 10% (b) 82% (c) 15% (d) 5%
  15. 15.A bag marked ₹1580 is sold at a 40% discount. What is its selling price? (a) ₹1540 (b) ₹632 (c) ₹948 (d) ₹2212
  16. 16.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹610 (b) ₹832 (c) ₹448 (d) ₹192
  17. 17.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 64%
  18. 18.What is 15% of 260? (a) 39 (b) 221 (c) 78 (d) 390
  19. 19.A shopkeeper buys a toy for ₹600 and sells it for ₹660. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 60%
  20. 20.What is 20% of 320? (a) 128 (b) 640 (c) 256 (d) 64
  21. 21.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 20% (b) 21% (c) 25% (d) 15%
  22. 22.A bag marked ₹480 is sold at a 40% discount. What is its selling price? (a) ₹288 (b) ₹672 (c) ₹440 (d) ₹192
  23. 23.A bag marked ₹660 is sold at a 50% discount. What is its selling price? (a) ₹610 (b) ₹331 (c) ₹330 (d) ₹990
  24. 24.A bag marked ₹1960 is sold at a 30% discount. What is its selling price? (a) ₹2548 (b) ₹1930 (c) ₹1372 (d) ₹588
  25. 25.What is 75% of 400? (a) 100 (b) 300 (c) 3000 (d) 600
  26. 26.A shopkeeper buys a toy for ₹360 and sells it for ₹270. What is his loss percent? (a) 90% (b) 25% (c) 20% (d) 30%
  27. 27.What is 25% of 660? (a) 165 (b) 330 (c) 495 (d) 1650
  28. 28.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 6% (b) 5% (c) 24% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  30. 30.What is 50% of 220? (a) 110 (b) 1100 (c) 220 (d) 111
  31. 31.A bag marked ₹620 is sold at a 40% discount. What is its selling price? (a) ₹868 (b) ₹580 (c) ₹248 (d) ₹372
  32. 32.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 90%
  33. 33.A bag marked ₹860 is sold at a 15% discount. What is its selling price? (a) ₹731 (b) ₹989 (c) ₹129 (d) ₹845
  34. 34.What is 60% of 680? (a) 4080 (b) 272 (c) 408 (d) 816
  35. 35.A bag marked ₹1740 is sold at a 15% discount. What is its selling price? (a) ₹1479 (b) ₹2001 (c) ₹1725 (d) ₹261
  36. 36.A bag marked ₹200 is sold at a 50% discount. What is its selling price? (a) ₹100 (b) ₹300 (c) ₹150 (d) ₹101
  37. 37.What is 60% of 640? (a) 768 (b) 384 (c) 256 (d) 3840
  38. 38.What is 15% of 120? (a) 36 (b) 102 (c) 18 (d) 180
  39. 39.A shopkeeper buys a toy for ₹880 and sells it for ₹1144. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  40. 40.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹624 (b) ₹936 (c) ₹1520 (d) ₹2184

Answer key

  1. ₹1092
  2. 10%
  3. 30%
  4. ₹1568
  5. ₹360
  6. 15%
  7. 10%
  8. ₹1530
  9. 40%
  10. 150
  11. 84
  12. ₹900
  13. ₹1424
  14. 10%
  15. ₹948
  16. ₹448
  17. 20%
  18. 39
  19. 10%
  20. 64
  21. 20%
  22. ₹288
  23. ₹330
  24. ₹1372
  25. 300
  26. 25%
  27. 165
  28. 5%
  29. 50%
  30. 110
  31. ₹372
  32. 25%
  33. ₹731
  34. 408
  35. ₹1479
  36. ₹100
  37. 384
  38. 18
  39. 30%
  40. ₹936

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