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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 866 · 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.

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  1. 1.A lunch box costs ₹1500 plus 5% GST. What is the total price, in rupees?
  2. 2.A lunch box costs ₹520 before GST. How many rupees of GST at 5% are added?
  3. 3.A storybook costs ₹1800 before GST. How many rupees of GST at 18% are added?
  4. 4.A wall clock costs ₹600 plus 12% tax. What is the total price, in rupees?
  5. 5.A table fan costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  6. 6.A pencil box costs ₹1920 plus 10% tax. What is the total price, in rupees?
  7. 7.A pencil box costs ₹1575 before tax and ₹1764 after tax. What is the tax rate, in percent?
  8. 8.A school bag costs ₹1260 plus 10% tax. What is the total price, in rupees?
  9. 9.A lunch box costs ₹1200 before GST. How many rupees of GST at 18% are added?
  10. 10.A table fan costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
  11. 11.A water bottle costs ₹260 plus 10% tax. What is the total price, in rupees?
  12. 12.A toy car costs ₹600 before GST. How many rupees of GST at 18% are added?
  13. 13.A wall clock costs ₹100 plus 10% tax. What is the total price, in rupees?
  14. 14.A lunch box costs ₹25 plus 12% tax. What is the total price, in rupees?
  15. 15.A wall clock costs ₹1720 before GST. How many rupees of GST at 5% are added?
  16. 16.A pencil box costs ₹1800 plus 12% tax. What is the total price, in rupees?
  17. 17.A table fan costs ₹925 before tax. How many rupees of tax at 12% are added?
  18. 18.A water bottle costs ₹570 before tax. How many rupees of tax at 10% are added?
  19. 19.A cricket bat costs ₹60 before GST. How many rupees of GST at 5% are added?
  20. 20.A school bag costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  21. 21.A cricket bat costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  22. 22.A water bottle costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
  23. 23.A cricket bat costs ₹950 before GST. How many rupees of GST at 18% are added?
  24. 24.A toy car costs ₹950 before GST. How many rupees of GST at 18% are added?
  25. 25.A football costs ₹1560 before tax and ₹1716 after tax. What is the tax rate, in percent?
  26. 26.A football costs ₹1000 before GST. How many rupees of GST at 5% are added?
  27. 27.A cricket bat costs ₹350 plus 18% GST. What is the total price, in rupees?
  28. 28.A lunch box costs ₹680 before GST. How many rupees of GST at 5% are added?
  29. 29.A torch costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  30. 30.A storybook costs ₹700 plus 18% GST. What is the total price, in rupees?
  31. 31.A football costs ₹1550 plus 12% tax. What is the total price, in rupees?
  32. 32.A storybook costs ₹300 before tax. How many rupees of tax at 12% are added?
  33. 33.A kite costs ₹2000 before GST. How many rupees of GST at 18% are added?
  34. 34.A table fan costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  35. 35.A storybook costs ₹350 plus 18% GST. What is the total price, in rupees?
  36. 36.A football costs ₹860 before GST. How many rupees of GST at 5% are added?
  37. 37.A wall clock costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
  38. 38.A storybook costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  39. 39.A pencil box costs ₹1000 plus 5% GST. What is the total price, in rupees?
  40. 40.A toy car costs ₹1600 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 1575
  2. 26
  3. 324
  4. 672
  5. 18
  6. 2112
  7. 12
  8. 1386
  9. 216
  10. 5
  11. 286
  12. 108
  13. 110
  14. 28
  15. 86
  16. 2016
  17. 111
  18. 57
  19. 3
  20. 5
  21. 18
  22. 12
  23. 171
  24. 171
  25. 10
  26. 50
  27. 413
  28. 34
  29. 18
  30. 826
  31. 1736
  32. 36
  33. 360
  34. 18
  35. 413
  36. 43
  37. 5
  38. 18
  39. 1050
  40. 1888

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