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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 731 · 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 kite costs ₹1280 before GST. How many rupees of GST at 5% are added?
  2. 2.A storybook costs ₹1200 before GST. How many rupees of GST at 5% are added?
  3. 3.A school bag costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
  4. 4.A football costs ₹1620 plus 5% GST. What is the total price, in rupees?
  5. 5.A toy car costs ₹200 before tax. How many rupees of tax at 12% are added?
  6. 6.A lunch box costs ₹1575 plus 12% tax. What is the total price, in rupees?
  7. 7.A lunch box costs ₹1270 before tax. How many rupees of tax at 10% are added?
  8. 8.A table fan costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
  9. 9.A water bottle costs ₹300 before tax. How many rupees of tax at 12% are added?
  10. 10.A table fan costs ₹1000 before tax and ₹1120 after tax. What is the tax rate, in percent?
  11. 11.A wall clock costs ₹380 before tax. How many rupees of tax at 10% are added?
  12. 12.A torch costs ₹160 before tax and ₹176 after tax. What is the tax rate, in percent?
  13. 13.A lunch box costs ₹1570 before tax. How many rupees of tax at 10% are added?
  14. 14.A football costs ₹1820 before GST. How many rupees of GST at 5% are added?
  15. 15.A wall clock costs ₹1950 plus 12% tax. What is the total price, in rupees?
  16. 16.A cricket bat costs ₹1620 before GST. How many rupees of GST at 5% are added?
  17. 17.A toy car costs ₹450 plus 18% GST. What is the total price, in rupees?
  18. 18.A torch costs ₹220 before tax. How many rupees of tax at 10% are added?
  19. 19.A school bag costs ₹100 before GST. How many rupees of GST at 18% are added?
  20. 20.A table fan costs ₹1300 before GST. How many rupees of GST at 18% are added?
  21. 21.A torch costs ₹1100 plus 18% GST. What is the total price, in rupees?
  22. 22.A wall clock costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
  23. 23.A wall clock costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
  24. 24.A football costs ₹1650 plus 18% GST. What is the total price, in rupees?
  25. 25.A cricket bat costs ₹400 before GST. How many rupees of GST at 18% are added?
  26. 26.A lunch box costs ₹240 before tax and ₹264 after tax. What is the tax rate, in percent?
  27. 27.A wall clock costs ₹1750 before GST. How many rupees of GST at 18% are added?
  28. 28.A lunch box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  29. 29.A lunch box costs ₹580 before GST. How many rupees of GST at 5% are added?
  30. 30.A cricket bat costs ₹80 plus 10% tax. What is the total price, in rupees?
  31. 31.A lunch box costs ₹1300 before tax and ₹1430 after tax. What is the tax rate, in percent?
  32. 32.A cricket bat costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  33. 33.A toy car costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  34. 34.A cricket bat costs ₹425 before tax. How many rupees of tax at 12% are added?
  35. 35.A water bottle costs ₹460 plus 5% GST. What is the total price, in rupees?
  36. 36.A lunch box costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  37. 37.A toy car costs ₹200 before GST. How many rupees of GST at 5% are added?
  38. 38.A torch costs ₹1560 before tax. How many rupees of tax at 10% are added?
  39. 39.A storybook costs ₹1900 plus 12% tax. What is the total price, in rupees?
  40. 40.A storybook costs ₹550 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 64
  2. 60
  3. 5
  4. 1701
  5. 24
  6. 1764
  7. 127
  8. 12
  9. 36
  10. 12
  11. 38
  12. 10
  13. 157
  14. 91
  15. 2184
  16. 81
  17. 531
  18. 22
  19. 18
  20. 234
  21. 1298
  22. 12
  23. 12
  24. 1947
  25. 72
  26. 10
  27. 315
  28. 18
  29. 29
  30. 88
  31. 10
  32. 18
  33. 18
  34. 51
  35. 483
  36. 18
  37. 10
  38. 156
  39. 2128
  40. 649

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