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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 575 · 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 toy car costs ₹50 before GST. How many rupees of GST at 18% are added?
  2. 2.A storybook costs ₹1150 plus 10% tax. What is the total price, in rupees?
  3. 3.A school bag costs ₹120 before tax and ₹132 after tax. What is the tax rate, in percent?
  4. 4.A water bottle costs ₹460 before tax and ₹506 after tax. What is the tax rate, in percent?
  5. 5.A cricket bat costs ₹460 plus 5% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹1150 before GST. How many rupees of GST at 18% are added?
  7. 7.A torch costs ₹1730 before tax and ₹1903 after tax. What is the tax rate, in percent?
  8. 8.A table fan costs ₹1800 plus 5% GST. What is the total price, in rupees?
  9. 9.A cricket bat costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
  10. 10.A storybook costs ₹1150 plus 18% GST. What is the total price, in rupees?
  11. 11.A pencil box costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
  12. 12.A school bag costs ₹1590 plus 10% tax. What is the total price, in rupees?
  13. 13.A torch costs ₹120 before GST. How many rupees of GST at 5% are added?
  14. 14.A football costs ₹1500 plus 18% GST. What is the total price, in rupees?
  15. 15.A cricket bat costs ₹1450 plus 18% GST. What is the total price, in rupees?
  16. 16.A school bag costs ₹1500 before tax and ₹1680 after tax. What is the tax rate, in percent?
  17. 17.A table fan costs ₹310 plus 10% tax. What is the total price, in rupees?
  18. 18.A pencil box costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
  19. 19.A school bag costs ₹1040 before GST. How many rupees of GST at 5% are added?
  20. 20.A storybook costs ₹1900 before GST. How many rupees of GST at 5% are added?
  21. 21.A storybook costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
  22. 22.A water bottle costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  23. 23.A lunch box costs ₹200 before GST. How many rupees of GST at 5% are added?
  24. 24.A wall clock costs ₹1860 before GST. How many rupees of GST at 5% are added?
  25. 25.A table fan costs ₹1600 plus 18% GST. What is the total price, in rupees?
  26. 26.A lunch box costs ₹750 before tax. How many rupees of tax at 12% are added?
  27. 27.A football costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
  28. 28.A kite costs ₹1240 before tax. How many rupees of tax at 10% are added?
  29. 29.A water bottle costs ₹1150 plus 18% GST. What is the total price, in rupees?
  30. 30.A football costs ₹1350 before GST. How many rupees of GST at 18% are added?
  31. 31.A cricket bat costs ₹1460 before GST. How many rupees of GST at 5% are added?
  32. 32.A toy car costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
  33. 33.A pencil box costs ₹730 before tax and ₹803 after tax. What is the tax rate, in percent?
  34. 34.A table fan costs ₹180 plus 5% GST. What is the total price, in rupees?
  35. 35.A football costs ₹40 plus 5% GST. What is the total price, in rupees?
  36. 36.A kite costs ₹680 before GST. How many rupees of GST at 5% are added?
  37. 37.A table fan costs ₹1975 before tax. How many rupees of tax at 12% are added?
  38. 38.A kite costs ₹480 before GST. How many rupees of GST at 5% are added?
  39. 39.A school bag costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  40. 40.A table fan costs ₹200 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 9
  2. 1265
  3. 10
  4. 10
  5. 483
  6. 207
  7. 10
  8. 1890
  9. 12
  10. 1357
  11. 10
  12. 1749
  13. 6
  14. 1770
  15. 1711
  16. 12
  17. 341
  18. 12
  19. 52
  20. 95
  21. 12
  22. 5
  23. 10
  24. 93
  25. 1888
  26. 90
  27. 5
  28. 124
  29. 1357
  30. 243
  31. 73
  32. 5
  33. 10
  34. 189
  35. 42
  36. 34
  37. 237
  38. 24
  39. 5
  40. 236

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