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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 830 · 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 school bag costs ₹380 before tax and ₹418 after tax. What is the tax rate, in percent?
  2. 2.A football costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  3. 3.A wall clock costs ₹940 before tax. How many rupees of tax at 10% are added?
  4. 4.A table fan costs ₹540 plus 5% GST. What is the total price, in rupees?
  5. 5.A cricket bat costs ₹860 before tax and ₹946 after tax. What is the tax rate, in percent?
  6. 6.A cricket bat costs ₹480 plus 5% GST. What is the total price, in rupees?
  7. 7.A cricket bat costs ₹1760 plus 5% GST. What is the total price, in rupees?
  8. 8.A kite costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  9. 9.A cricket bat costs ₹1525 before tax and ₹1708 after tax. What is the tax rate, in percent?
  10. 10.A kite costs ₹420 plus 5% GST. What is the total price, in rupees?
  11. 11.A wall clock costs ₹1060 before GST. How many rupees of GST at 5% are added?
  12. 12.A storybook costs ₹1600 before tax and ₹1760 after tax. What is the tax rate, in percent?
  13. 13.A kite costs ₹2000 before tax and ₹2240 after tax. What is the tax rate, in percent?
  14. 14.A school bag costs ₹800 plus 5% GST. What is the total price, in rupees?
  15. 15.A table fan costs ₹180 plus 5% GST. What is the total price, in rupees?
  16. 16.A wall clock costs ₹380 before GST. How many rupees of GST at 5% are added?
  17. 17.A water bottle costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
  18. 18.A storybook costs ₹660 before GST. How many rupees of GST at 5% are added?
  19. 19.A football costs ₹680 plus 5% GST. What is the total price, in rupees?
  20. 20.A football costs ₹1940 plus 5% GST. What is the total price, in rupees?
  21. 21.A torch costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  22. 22.A table fan costs ₹580 before tax and ₹638 after tax. What is the tax rate, in percent?
  23. 23.A pencil box costs ₹1600 plus 18% GST. What is the total price, in rupees?
  24. 24.A storybook costs ₹980 before GST. How many rupees of GST at 5% are added?
  25. 25.A wall clock costs ₹1775 before tax. How many rupees of tax at 12% are added?
  26. 26.A table fan costs ₹1200 plus 5% GST. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹800 before GST. How many rupees of GST at 5% are added?
  28. 28.A storybook costs ₹400 before tax and ₹440 after tax. What is the tax rate, in percent?
  29. 29.A football costs ₹1700 plus 5% GST. What is the total price, in rupees?
  30. 30.A table fan costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
  31. 31.A cricket bat costs ₹1850 before GST. How many rupees of GST at 18% are added?
  32. 32.A storybook costs ₹1950 before tax. How many rupees of tax at 12% are added?
  33. 33.A football costs ₹1590 plus 10% tax. What is the total price, in rupees?
  34. 34.A water bottle costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
  35. 35.A storybook costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
  36. 36.A table fan costs ₹1080 plus 5% GST. What is the total price, in rupees?
  37. 37.A water bottle costs ₹1940 before GST. How many rupees of GST at 5% are added?
  38. 38.A pencil box costs ₹1000 before GST. How many rupees of GST at 5% are added?
  39. 39.A water bottle costs ₹1200 before GST. How many rupees of GST at 5% are added?
  40. 40.A cricket bat costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?

Answer key

  1. 10
  2. 18
  3. 94
  4. 567
  5. 10
  6. 504
  7. 1848
  8. 18
  9. 12
  10. 441
  11. 53
  12. 10
  13. 12
  14. 840
  15. 189
  16. 19
  17. 5
  18. 33
  19. 714
  20. 2037
  21. 5
  22. 10
  23. 1888
  24. 49
  25. 213
  26. 1260
  27. 40
  28. 10
  29. 1785
  30. 5
  31. 333
  32. 234
  33. 1749
  34. 5
  35. 12
  36. 1134
  37. 97
  38. 50
  39. 60
  40. 18

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