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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 451 · 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 kite costs ₹1440 before GST. How many rupees of GST at 5% are added?
  2. 2.A torch costs ₹1625 plus 12% tax. What is the total price, in rupees?
  3. 3.A table fan costs ₹860 before GST. How many rupees of GST at 5% are added?
  4. 4.A wall clock costs ₹1860 before GST. How many rupees of GST at 5% are added?
  5. 5.A kite costs ₹1440 plus 5% GST. What is the total price, in rupees?
  6. 6.A toy car costs ₹1680 plus 5% GST. What is the total price, in rupees?
  7. 7.A school bag costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
  8. 8.A school bag costs ₹1260 before GST. How many rupees of GST at 5% are added?
  9. 9.A torch costs ₹540 plus 5% GST. What is the total price, in rupees?
  10. 10.A wall clock costs ₹580 before GST. How many rupees of GST at 5% are added?
  11. 11.A cricket bat costs ₹375 before tax. How many rupees of tax at 12% are added?
  12. 12.A football costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  13. 13.A toy car costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  14. 14.A torch costs ₹1900 before GST. How many rupees of GST at 5% are added?
  15. 15.A torch costs ₹1000 plus 5% GST. What is the total price, in rupees?
  16. 16.A wall clock costs ₹1000 plus 18% GST. What is the total price, in rupees?
  17. 17.A toy car costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  18. 18.A torch costs ₹100 before GST. How many rupees of GST at 18% are added?
  19. 19.A football costs ₹1000 before GST. How many rupees of GST at 18% are added?
  20. 20.A football costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  21. 21.A toy car costs ₹1180 before tax and ₹1298 after tax. What is the tax rate, in percent?
  22. 22.A storybook costs ₹750 plus 18% GST. What is the total price, in rupees?
  23. 23.A table fan costs ₹1100 plus 5% GST. What is the total price, in rupees?
  24. 24.A storybook costs ₹375 plus 12% tax. What is the total price, in rupees?
  25. 25.A pencil box costs ₹1740 plus 5% GST. What is the total price, in rupees?
  26. 26.A torch costs ₹1800 before GST. How many rupees of GST at 5% are added?
  27. 27.A water bottle costs ₹1300 before GST and ₹1365 after GST. What is the GST rate, in percent?
  28. 28.A toy car costs ₹50 plus 18% GST. What is the total price, in rupees?
  29. 29.A school bag costs ₹360 plus 10% tax. What is the total price, in rupees?
  30. 30.A wall clock costs ₹50 plus 18% GST. What is the total price, in rupees?
  31. 31.A school bag costs ₹140 plus 5% GST. What is the total price, in rupees?
  32. 32.A storybook costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  33. 33.A table fan costs ₹1340 before GST. How many rupees of GST at 5% are added?
  34. 34.A pencil box costs ₹700 before GST. How many rupees of GST at 18% are added?
  35. 35.A water bottle costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
  36. 36.A kite costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
  37. 37.A table fan costs ₹250 before tax. How many rupees of tax at 12% are added?
  38. 38.A toy car costs ₹200 before tax. How many rupees of tax at 12% are added?
  39. 39.A table fan costs ₹1260 before GST and ₹1323 after GST. What is the GST rate, in percent?
  40. 40.A water bottle costs ₹1300 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 72
  2. 1820
  3. 43
  4. 93
  5. 1512
  6. 1764
  7. 5
  8. 63
  9. 567
  10. 29
  11. 45
  12. 18
  13. 5
  14. 95
  15. 1050
  16. 1180
  17. 18
  18. 18
  19. 180
  20. 18
  21. 10
  22. 885
  23. 1155
  24. 420
  25. 1827
  26. 90
  27. 5
  28. 59
  29. 396
  30. 59
  31. 147
  32. 5
  33. 67
  34. 126
  35. 5
  36. 18
  37. 30
  38. 24
  39. 5
  40. 234

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