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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 264 · 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 table fan costs ₹850 before GST. How many rupees of GST at 18% are added?
  2. 2.A kite costs ₹220 plus 5% GST. What is the total price, in rupees?
  3. 3.A lunch box costs ₹1175 plus 12% tax. What is the total price, in rupees?
  4. 4.A cricket bat costs ₹400 plus 18% GST. What is the total price, in rupees?
  5. 5.A pencil box costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
  6. 6.A water bottle costs ₹950 plus 18% GST. What is the total price, in rupees?
  7. 7.A pencil box costs ₹1260 plus 10% tax. What is the total price, in rupees?
  8. 8.A football costs ₹300 before GST. How many rupees of GST at 5% are added?
  9. 9.A toy car costs ₹540 before GST. How many rupees of GST at 5% are added?
  10. 10.A storybook costs ₹740 before GST. How many rupees of GST at 5% are added?
  11. 11.A torch costs ₹700 plus 18% GST. What is the total price, in rupees?
  12. 12.A table fan costs ₹940 plus 5% GST. What is the total price, in rupees?
  13. 13.A kite costs ₹840 plus 5% GST. What is the total price, in rupees?
  14. 14.A table fan costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  15. 15.A torch costs ₹1975 before tax. How many rupees of tax at 12% are added?
  16. 16.A water bottle costs ₹1920 plus 5% GST. What is the total price, in rupees?
  17. 17.A school bag costs ₹1525 plus 12% tax. What is the total price, in rupees?
  18. 18.A toy car costs ₹1830 plus 10% tax. What is the total price, in rupees?
  19. 19.A water bottle costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  20. 20.A table fan costs ₹190 before tax. How many rupees of tax at 10% are added?
  21. 21.A football costs ₹780 plus 5% GST. What is the total price, in rupees?
  22. 22.A school bag costs ₹280 before GST. How many rupees of GST at 5% are added?
  23. 23.A water bottle costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
  24. 24.A wall clock costs ₹1020 before GST. How many rupees of GST at 5% are added?
  25. 25.A pencil box costs ₹1100 before GST. How many rupees of GST at 5% are added?
  26. 26.A football costs ₹40 before GST. How many rupees of GST at 5% are added?
  27. 27.A water bottle costs ₹1050 plus 18% GST. What is the total price, in rupees?
  28. 28.A water bottle costs ₹1860 before tax and ₹2046 after tax. What is the tax rate, in percent?
  29. 29.A kite costs ₹300 before GST. How many rupees of GST at 18% are added?
  30. 30.A torch costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  31. 31.A water bottle costs ₹50 before tax and ₹55 after tax. What is the tax rate, in percent?
  32. 32.A water bottle costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
  33. 33.A cricket bat costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
  34. 34.A kite costs ₹750 before GST. How many rupees of GST at 18% are added?
  35. 35.A water bottle costs ₹1375 before tax. How many rupees of tax at 12% are added?
  36. 36.A table fan costs ₹1750 plus 12% tax. What is the total price, in rupees?
  37. 37.A cricket bat costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
  38. 38.A water bottle costs ₹1050 before GST. How many rupees of GST at 18% are added?
  39. 39.A cricket bat costs ₹1450 plus 18% GST. What is the total price, in rupees?
  40. 40.A table fan costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?

Answer key

  1. 153
  2. 231
  3. 1316
  4. 472
  5. 5
  6. 1121
  7. 1386
  8. 15
  9. 27
  10. 37
  11. 826
  12. 987
  13. 882
  14. 5
  15. 237
  16. 2016
  17. 1708
  18. 2013
  19. 18
  20. 19
  21. 819
  22. 14
  23. 12
  24. 51
  25. 55
  26. 2
  27. 1239
  28. 10
  29. 54
  30. 18
  31. 10
  32. 12
  33. 5
  34. 135
  35. 165
  36. 1960
  37. 12
  38. 189
  39. 1711
  40. 18

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