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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 931 · 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 kite costs ₹1560 before GST. How many rupees of GST at 5% are added?
  2. 2.A storybook costs ₹1050 before tax and ₹1176 after tax. What is the tax rate, in percent?
  3. 3.A water bottle costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
  4. 4.A lunch box costs ₹1680 before tax. How many rupees of tax at 10% are added?
  5. 5.A water bottle costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
  6. 6.A pencil box costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
  7. 7.A torch costs ₹260 plus 5% GST. What is the total price, in rupees?
  8. 8.A pencil box costs ₹710 before tax and ₹781 after tax. What is the tax rate, in percent?
  9. 9.A water bottle costs ₹1040 plus 5% GST. What is the total price, in rupees?
  10. 10.A storybook costs ₹40 before GST. How many rupees of GST at 5% are added?
  11. 11.A football costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  12. 12.A water bottle costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  13. 13.A wall clock costs ₹1850 plus 18% GST. What is the total price, in rupees?
  14. 14.A water bottle costs ₹625 plus 12% tax. What is the total price, in rupees?
  15. 15.A pencil box costs ₹400 plus 12% tax. What is the total price, in rupees?
  16. 16.A torch costs ₹1790 before tax. How many rupees of tax at 10% are added?
  17. 17.A toy car costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
  18. 18.A pencil box costs ₹670 plus 10% tax. What is the total price, in rupees?
  19. 19.A storybook costs ₹250 before GST. How many rupees of GST at 18% are added?
  20. 20.A cricket bat costs ₹1560 plus 5% GST. What is the total price, in rupees?
  21. 21.A table fan costs ₹90 plus 10% tax. What is the total price, in rupees?
  22. 22.A kite costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹1100 plus 18% GST. What is the total price, in rupees?
  24. 24.A pencil box costs ₹1750 before tax and ₹1925 after tax. What is the tax rate, in percent?
  25. 25.A lunch box costs ₹60 before GST. How many rupees of GST at 5% are added?
  26. 26.A football costs ₹20 before GST. How many rupees of GST at 5% are added?
  27. 27.A storybook costs ₹1000 before GST. How many rupees of GST at 18% are added?
  28. 28.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
  29. 29.A pencil box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  30. 30.A wall clock costs ₹1640 plus 10% tax. What is the total price, in rupees?
  31. 31.A cricket bat costs ₹280 plus 10% tax. What is the total price, in rupees?
  32. 32.A toy car costs ₹300 before GST. How many rupees of GST at 18% are added?
  33. 33.A table fan costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
  34. 34.A torch costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  35. 35.A water bottle costs ₹1050 plus 18% GST. What is the total price, in rupees?
  36. 36.A football costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
  37. 37.A football costs ₹1300 before GST. How many rupees of GST at 18% are added?
  38. 38.A wall clock costs ₹1860 before tax. How many rupees of tax at 10% are added?
  39. 39.A kite costs ₹1620 before GST. How many rupees of GST at 5% are added?
  40. 40.A lunch box costs ₹460 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 78
  2. 12
  3. 5
  4. 168
  5. 12
  6. 5
  7. 273
  8. 10
  9. 1092
  10. 2
  11. 5
  12. 18
  13. 2183
  14. 700
  15. 448
  16. 179
  17. 5
  18. 737
  19. 45
  20. 1638
  21. 99
  22. 5
  23. 1298
  24. 10
  25. 3
  26. 1
  27. 180
  28. 99
  29. 18
  30. 1804
  31. 308
  32. 54
  33. 12
  34. 18
  35. 1239
  36. 5
  37. 234
  38. 186
  39. 81
  40. 23

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