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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 827 · 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 storybook costs ₹1230 plus 10% tax. What is the total price, in rupees?
  2. 2.A storybook costs ₹1500 plus 18% GST. What is the total price, in rupees?
  3. 3.A torch costs ₹1360 before GST. How many rupees of GST at 5% are added?
  4. 4.A school bag costs ₹1450 before GST. How many rupees of GST at 18% are added?
  5. 5.A kite costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  6. 6.A table fan costs ₹1050 before GST. How many rupees of GST at 18% are added?
  7. 7.A water bottle costs ₹1850 plus 18% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹1520 before GST. How many rupees of GST at 5% are added?
  9. 9.A water bottle costs ₹230 plus 10% tax. What is the total price, in rupees?
  10. 10.A storybook costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  11. 11.A storybook costs ₹510 plus 10% tax. What is the total price, in rupees?
  12. 12.A school bag costs ₹1850 plus 18% GST. What is the total price, in rupees?
  13. 13.A wall clock costs ₹300 plus 5% GST. What is the total price, in rupees?
  14. 14.A kite costs ₹1250 before GST. How many rupees of GST at 18% are added?
  15. 15.A kite costs ₹1050 plus 18% GST. What is the total price, in rupees?
  16. 16.A football costs ₹220 before GST. How many rupees of GST at 5% are added?
  17. 17.A torch costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
  18. 18.A pencil box costs ₹60 plus 5% GST. What is the total price, in rupees?
  19. 19.A kite costs ₹1550 before GST. How many rupees of GST at 18% are added?
  20. 20.A school bag costs ₹1800 before tax and ₹2016 after tax. What is the tax rate, in percent?
  21. 21.A wall clock costs ₹170 plus 10% tax. What is the total price, in rupees?
  22. 22.A table fan costs ₹120 before tax. How many rupees of tax at 10% are added?
  23. 23.A football costs ₹1500 plus 5% GST. What is the total price, in rupees?
  24. 24.A table fan costs ₹1330 plus 10% tax. What is the total price, in rupees?
  25. 25.A wall clock costs ₹1850 before tax and ₹2072 after tax. What is the tax rate, in percent?
  26. 26.A school bag costs ₹400 before GST. How many rupees of GST at 18% are added?
  27. 27.A cricket bat costs ₹600 before GST. How many rupees of GST at 18% are added?
  28. 28.A toy car costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  29. 29.A wall clock costs ₹850 plus 18% GST. What is the total price, in rupees?
  30. 30.A storybook costs ₹460 plus 5% GST. What is the total price, in rupees?
  31. 31.A cricket bat costs ₹975 plus 12% tax. What is the total price, in rupees?
  32. 32.A torch costs ₹875 before tax and ₹980 after tax. What is the tax rate, in percent?
  33. 33.A torch costs ₹1910 before tax. How many rupees of tax at 10% are added?
  34. 34.A lunch box costs ₹150 before GST. How many rupees of GST at 18% are added?
  35. 35.A lunch box costs ₹700 plus 12% tax. What is the total price, in rupees?
  36. 36.A torch costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  37. 37.A torch costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
  38. 38.A storybook costs ₹700 before tax. How many rupees of tax at 12% are added?
  39. 39.A cricket bat costs ₹60 plus 5% GST. What is the total price, in rupees?
  40. 40.A lunch box costs ₹820 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 1353
  2. 1770
  3. 68
  4. 261
  5. 18
  6. 189
  7. 2183
  8. 76
  9. 253
  10. 18
  11. 561
  12. 2183
  13. 315
  14. 225
  15. 1239
  16. 11
  17. 5
  18. 63
  19. 279
  20. 12
  21. 187
  22. 12
  23. 1575
  24. 1463
  25. 12
  26. 72
  27. 108
  28. 18
  29. 1003
  30. 483
  31. 1092
  32. 12
  33. 191
  34. 27
  35. 784
  36. 18
  37. 5
  38. 84
  39. 63
  40. 902

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