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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 748 · 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 cricket bat costs ₹1100 before tax. How many rupees of tax at 12% are added?
  2. 2.A water bottle costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
  3. 3.A football costs ₹1125 before tax. How many rupees of tax at 12% are added?
  4. 4.A water bottle costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  5. 5.A football costs ₹580 before tax. How many rupees of tax at 10% are added?
  6. 6.A toy car costs ₹550 plus 18% GST. What is the total price, in rupees?
  7. 7.A football costs ₹380 before GST. How many rupees of GST at 5% are added?
  8. 8.A wall clock costs ₹1925 before tax and ₹2156 after tax. What is the tax rate, in percent?
  9. 9.A school bag costs ₹1760 plus 5% GST. What is the total price, in rupees?
  10. 10.A toy car costs ₹275 plus 12% tax. What is the total price, in rupees?
  11. 11.A lunch box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  12. 12.A storybook costs ₹140 plus 5% GST. What is the total price, in rupees?
  13. 13.A storybook costs ₹280 plus 5% GST. What is the total price, in rupees?
  14. 14.A storybook costs ₹1460 plus 5% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹400 plus 18% GST. What is the total price, in rupees?
  16. 16.A football costs ₹1550 before GST. How many rupees of GST at 18% are added?
  17. 17.A cricket bat costs ₹1150 plus 12% tax. What is the total price, in rupees?
  18. 18.A table fan costs ₹880 before tax and ₹968 after tax. What is the tax rate, in percent?
  19. 19.A torch costs ₹200 plus 5% GST. What is the total price, in rupees?
  20. 20.A wall clock costs ₹300 before GST. How many rupees of GST at 18% are added?
  21. 21.A water bottle costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
  22. 22.A table fan costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  23. 23.A storybook costs ₹20 before GST. How many rupees of GST at 5% are added?
  24. 24.A toy car costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  25. 25.A toy car costs ₹950 before GST. How many rupees of GST at 18% are added?
  26. 26.A storybook costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
  27. 27.A kite costs ₹1050 plus 18% GST. What is the total price, in rupees?
  28. 28.A torch costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
  29. 29.A water bottle costs ₹1600 plus 5% GST. What is the total price, in rupees?
  30. 30.A football costs ₹980 before GST. How many rupees of GST at 5% are added?
  31. 31.A water bottle costs ₹1850 plus 12% tax. What is the total price, in rupees?
  32. 32.A wall clock costs ₹500 before tax. How many rupees of tax at 12% are added?
  33. 33.A water bottle costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  34. 34.A football costs ₹1890 plus 10% tax. What is the total price, in rupees?
  35. 35.A kite costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  36. 36.A torch costs ₹100 before GST. How many rupees of GST at 5% are added?
  37. 37.A storybook costs ₹640 before GST. How many rupees of GST at 5% are added?
  38. 38.A table fan costs ₹1820 before GST. How many rupees of GST at 5% are added?
  39. 39.A torch costs ₹550 plus 18% GST. What is the total price, in rupees?
  40. 40.A lunch box costs ₹1750 before tax and ₹1960 after tax. What is the tax rate, in percent?

Answer key

  1. 132
  2. 5
  3. 135
  4. 18
  5. 58
  6. 649
  7. 19
  8. 12
  9. 1848
  10. 308
  11. 18
  12. 147
  13. 294
  14. 1533
  15. 472
  16. 279
  17. 1288
  18. 10
  19. 210
  20. 54
  21. 5
  22. 18
  23. 1
  24. 18
  25. 171
  26. 5
  27. 1239
  28. 5
  29. 1680
  30. 49
  31. 2072
  32. 60
  33. 18
  34. 2079
  35. 5
  36. 5
  37. 32
  38. 91
  39. 649
  40. 12

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