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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 701 · 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 ₹1340 before GST. How many rupees of GST at 5% are added?
  2. 2.A football costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  3. 3.A storybook costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
  4. 4.A school bag costs ₹1840 before GST. How many rupees of GST at 5% are added?
  5. 5.A football costs ₹100 plus 5% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
  7. 7.A storybook costs ₹1660 plus 5% GST. What is the total price, in rupees?
  8. 8.A table fan costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
  9. 9.A wall clock costs ₹400 plus 5% GST. What is the total price, in rupees?
  10. 10.A wall clock costs ₹1600 plus 18% GST. What is the total price, in rupees?
  11. 11.A cricket bat costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
  12. 12.A toy car costs ₹650 before GST. How many rupees of GST at 18% are added?
  13. 13.A cricket bat costs ₹740 plus 5% GST. What is the total price, in rupees?
  14. 14.A table fan costs ₹450 before tax and ₹504 after tax. What is the tax rate, in percent?
  15. 15.A pencil box costs ₹700 plus 12% tax. What is the total price, in rupees?
  16. 16.A school bag costs ₹1500 plus 10% tax. What is the total price, in rupees?
  17. 17.A table fan costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
  18. 18.A water bottle costs ₹1900 plus 18% GST. What is the total price, in rupees?
  19. 19.A cricket bat costs ₹780 before tax and ₹858 after tax. What is the tax rate, in percent?
  20. 20.A wall clock costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
  21. 21.A table fan costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  22. 22.A storybook costs ₹1600 before GST. How many rupees of GST at 18% are added?
  23. 23.A football costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
  24. 24.A torch costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  25. 25.A kite costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  26. 26.A storybook costs ₹1900 before tax. How many rupees of tax at 12% are added?
  27. 27.A school bag costs ₹1725 before tax. How many rupees of tax at 12% are added?
  28. 28.A water bottle costs ₹300 plus 18% GST. What is the total price, in rupees?
  29. 29.A cricket bat costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
  30. 30.A lunch box costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  31. 31.A pencil box costs ₹340 before tax and ₹374 after tax. What is the tax rate, in percent?
  32. 32.A lunch box costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  33. 33.A cricket bat costs ₹1010 before tax. How many rupees of tax at 10% are added?
  34. 34.A kite costs ₹260 before tax. How many rupees of tax at 10% are added?
  35. 35.A cricket bat costs ₹1580 before tax and ₹1738 after tax. What is the tax rate, in percent?
  36. 36.A kite costs ₹1950 before GST. How many rupees of GST at 18% are added?
  37. 37.A toy car costs ₹1100 before GST. How many rupees of GST at 5% are added?
  38. 38.A school bag costs ₹1220 before GST. How many rupees of GST at 5% are added?
  39. 39.A lunch box costs ₹1510 before tax and ₹1661 after tax. What is the tax rate, in percent?
  40. 40.A lunch box costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?

Answer key

  1. 67
  2. 5
  3. 12
  4. 92
  5. 105
  6. 5
  7. 1743
  8. 5
  9. 420
  10. 1888
  11. 5
  12. 117
  13. 777
  14. 12
  15. 784
  16. 1650
  17. 5
  18. 2242
  19. 10
  20. 12
  21. 5
  22. 288
  23. 5
  24. 18
  25. 18
  26. 228
  27. 207
  28. 354
  29. 5
  30. 18
  31. 10
  32. 18
  33. 101
  34. 26
  35. 10
  36. 351
  37. 55
  38. 61
  39. 10
  40. 5

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