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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 309 · 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 torch costs ₹1150 plus 18% GST. What is the total price, in rupees?
  2. 2.A torch costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
  3. 3.A storybook costs ₹1400 before GST. How many rupees of GST at 5% are added?
  4. 4.A table fan costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  5. 5.A lunch box costs ₹650 before GST. How many rupees of GST at 18% are added?
  6. 6.A cricket bat costs ₹1940 plus 5% GST. What is the total price, in rupees?
  7. 7.A football costs ₹1140 before GST. How many rupees of GST at 5% are added?
  8. 8.A lunch box costs ₹1170 before tax. How many rupees of tax at 10% are added?
  9. 9.A torch costs ₹50 before tax and ₹56 after tax. What is the tax rate, in percent?
  10. 10.A school bag costs ₹1660 plus 5% GST. What is the total price, in rupees?
  11. 11.A toy car costs ₹40 before GST. How many rupees of GST at 5% are added?
  12. 12.A cricket bat costs ₹1575 plus 12% tax. What is the total price, in rupees?
  13. 13.A storybook costs ₹425 before tax. How many rupees of tax at 12% are added?
  14. 14.A football costs ₹200 plus 5% GST. What is the total price, in rupees?
  15. 15.A wall clock costs ₹60 plus 10% tax. What is the total price, in rupees?
  16. 16.A football costs ₹1280 plus 5% GST. What is the total price, in rupees?
  17. 17.A water bottle costs ₹920 plus 5% GST. What is the total price, in rupees?
  18. 18.A kite costs ₹1125 before tax and ₹1260 after tax. What is the tax rate, in percent?
  19. 19.A storybook costs ₹1800 before tax. How many rupees of tax at 12% are added?
  20. 20.A wall clock costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  21. 21.A torch costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
  22. 22.A wall clock costs ₹100 before GST. How many rupees of GST at 5% are added?
  23. 23.A pencil box costs ₹200 before GST. How many rupees of GST at 18% are added?
  24. 24.A cricket bat costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
  25. 25.A water bottle costs ₹1610 before tax and ₹1771 after tax. What is the tax rate, in percent?
  26. 26.A torch costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
  27. 27.A water bottle costs ₹1400 before tax and ₹1568 after tax. What is the tax rate, in percent?
  28. 28.A cricket bat costs ₹1600 plus 18% GST. What is the total price, in rupees?
  29. 29.A football costs ₹975 plus 12% tax. What is the total price, in rupees?
  30. 30.A water bottle costs ₹1740 plus 5% GST. What is the total price, in rupees?
  31. 31.A cricket bat costs ₹1300 before GST. How many rupees of GST at 18% are added?
  32. 32.A torch costs ₹1460 before tax. How many rupees of tax at 10% are added?
  33. 33.A school bag costs ₹1800 before tax and ₹2016 after tax. What is the tax rate, in percent?
  34. 34.A water bottle costs ₹1500 plus 18% GST. What is the total price, in rupees?
  35. 35.A lunch box costs ₹740 before GST. How many rupees of GST at 5% are added?
  36. 36.A lunch box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  37. 37.A water bottle costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  38. 38.A torch costs ₹1860 before GST. How many rupees of GST at 5% are added?
  39. 39.A school bag costs ₹225 plus 12% tax. What is the total price, in rupees?
  40. 40.A football costs ₹850 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 1357
  2. 12
  3. 70
  4. 18
  5. 117
  6. 2037
  7. 57
  8. 117
  9. 12
  10. 1743
  11. 2
  12. 1764
  13. 51
  14. 210
  15. 66
  16. 1344
  17. 966
  18. 12
  19. 216
  20. 5
  21. 5
  22. 5
  23. 36
  24. 5
  25. 10
  26. 5
  27. 12
  28. 1888
  29. 1092
  30. 1827
  31. 234
  32. 146
  33. 12
  34. 1770
  35. 37
  36. 18
  37. 18
  38. 93
  39. 252
  40. 1003

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