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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 681 · 40 questions
TalentJR

How to work it out (Add it on): Tax = rate% of the price before tax. Total = price + tax. Shortcut: 18% GST means you pay 118% of the price. Tax rate = tax ÷ price before tax × 100.

NameDateTime takenScore ___ / 40
  1. 1.A toy car costs ₹1030 before tax and ₹1133 after tax. What is the tax rate, in percent?
  2. 2.A school bag costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
  3. 3.A torch costs ₹1220 plus 10% tax. What is the total price, in rupees?
  4. 4.A football costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
  5. 5.A pencil box costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
  6. 6.A pencil box costs ₹1750 before GST. How many rupees of GST at 18% are added?
  7. 7.A school bag costs ₹2000 before GST. How many rupees of GST at 18% are added?
  8. 8.A football costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
  9. 9.A cricket bat costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
  10. 10.A lunch box costs ₹1420 plus 5% GST. What is the total price, in rupees?
  11. 11.A water bottle costs ₹800 plus 18% GST. What is the total price, in rupees?
  12. 12.A pencil box costs ₹170 before tax. How many rupees of tax at 10% are added?
  13. 13.A water bottle costs ₹740 plus 5% GST. What is the total price, in rupees?
  14. 14.A table fan costs ₹1160 plus 5% GST. What is the total price, in rupees?
  15. 15.A wall clock costs ₹1625 plus 12% tax. What is the total price, in rupees?
  16. 16.A table fan costs ₹700 plus 18% GST. What is the total price, in rupees?
  17. 17.A school bag costs ₹1400 plus 5% GST. What is the total price, in rupees?
  18. 18.A storybook costs ₹2000 plus 18% GST. What is the total price, in rupees?
  19. 19.A pencil box costs ₹540 plus 5% GST. What is the total price, in rupees?
  20. 20.A cricket bat costs ₹675 plus 12% tax. What is the total price, in rupees?
  21. 21.A football costs ₹1820 plus 5% GST. What is the total price, in rupees?
  22. 22.A storybook costs ₹1750 before GST. How many rupees of GST at 18% are added?
  23. 23.A torch costs ₹1500 plus 18% GST. What is the total price, in rupees?
  24. 24.A water bottle costs ₹200 plus 18% GST. What is the total price, in rupees?
  25. 25.A water bottle costs ₹1800 before GST. How many rupees of GST at 5% are added?
  26. 26.A cricket bat costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
  27. 27.A water bottle costs ₹1750 before GST. How many rupees of GST at 18% are added?
  28. 28.A school bag costs ₹440 before GST. How many rupees of GST at 5% are added?
  29. 29.A school bag costs ₹600 before GST. How many rupees of GST at 18% are added?
  30. 30.A water bottle costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
  31. 31.A lunch box costs ₹25 before tax. How many rupees of tax at 12% are added?
  32. 32.A water bottle costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  33. 33.A wall clock costs ₹1275 before tax. How many rupees of tax at 12% are added?
  34. 34.A water bottle costs ₹650 before tax. How many rupees of tax at 12% are added?
  35. 35.A pencil box costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
  36. 36.A school bag costs ₹800 before GST. How many rupees of GST at 18% are added?
  37. 37.A torch costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  38. 38.A cricket bat costs ₹620 before GST. How many rupees of GST at 5% are added?
  39. 39.A water bottle costs ₹80 before GST. How many rupees of GST at 5% are added?
  40. 40.A cricket bat costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?

Answer key

  1. 10
  2. 5
  3. 1342
  4. 12
  5. 5
  6. 315
  7. 360
  8. 5
  9. 5
  10. 1491
  11. 944
  12. 17
  13. 777
  14. 1218
  15. 1820
  16. 826
  17. 1470
  18. 2360
  19. 567
  20. 756
  21. 1911
  22. 315
  23. 1770
  24. 236
  25. 90
  26. 12
  27. 315
  28. 22
  29. 108
  30. 5
  31. 3
  32. 18
  33. 153
  34. 78
  35. 5
  36. 144
  37. 18
  38. 31
  39. 4
  40. 5

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