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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 567 · 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 pencil box costs ₹160 before GST. How many rupees of GST at 5% are added?
  2. 2.A kite costs ₹620 before tax and ₹682 after tax. What is the tax rate, in percent?
  3. 3.A wall clock costs ₹980 plus 5% GST. What is the total price, in rupees?
  4. 4.A torch costs ₹440 plus 5% GST. What is the total price, in rupees?
  5. 5.A table fan costs ₹1500 plus 5% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
  7. 7.A school bag costs ₹1350 before tax. How many rupees of tax at 10% are added?
  8. 8.A water bottle costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
  9. 9.A storybook costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
  10. 10.A football costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  11. 11.A table fan costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  12. 12.A wall clock costs ₹950 before GST. How many rupees of GST at 18% are added?
  13. 13.A kite costs ₹830 before tax and ₹913 after tax. What is the tax rate, in percent?
  14. 14.A football costs ₹60 before GST. How many rupees of GST at 5% are added?
  15. 15.A football costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  16. 16.A wall clock costs ₹1250 before GST. How many rupees of GST at 18% are added?
  17. 17.A toy car costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  18. 18.A water bottle costs ₹1075 before tax and ₹1204 after tax. What is the tax rate, in percent?
  19. 19.A football costs ₹640 before GST. How many rupees of GST at 5% are added?
  20. 20.A pencil box costs ₹1100 plus 12% tax. What is the total price, in rupees?
  21. 21.A football costs ₹1500 before GST. How many rupees of GST at 5% are added?
  22. 22.A football costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
  23. 23.A football costs ₹1520 before GST. How many rupees of GST at 5% are added?
  24. 24.A water bottle costs ₹800 before GST. How many rupees of GST at 18% are added?
  25. 25.A storybook costs ₹450 before tax. How many rupees of tax at 12% are added?
  26. 26.A torch costs ₹750 plus 12% tax. What is the total price, in rupees?
  27. 27.A football costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  28. 28.A cricket bat costs ₹1650 before GST. How many rupees of GST at 18% are added?
  29. 29.A wall clock costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
  30. 30.A water bottle costs ₹550 plus 10% tax. What is the total price, in rupees?
  31. 31.A storybook costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
  32. 32.A toy car costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  33. 33.A wall clock costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
  34. 34.A toy car costs ₹620 before GST and ₹651 after GST. What is the GST rate, in percent?
  35. 35.A cricket bat costs ₹1240 plus 5% GST. What is the total price, in rupees?
  36. 36.A torch costs ₹1500 plus 18% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹1800 plus 12% tax. What is the total price, in rupees?
  38. 38.A lunch box costs ₹1780 plus 5% GST. What is the total price, in rupees?
  39. 39.A cricket bat costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  40. 40.A football costs ₹1490 before tax. How many rupees of tax at 10% are added?

Answer key

  1. 8
  2. 10
  3. 1029
  4. 462
  5. 1575
  6. 5
  7. 135
  8. 18
  9. 12
  10. 18
  11. 5
  12. 171
  13. 10
  14. 3
  15. 18
  16. 225
  17. 5
  18. 12
  19. 32
  20. 1232
  21. 75
  22. 12
  23. 76
  24. 144
  25. 54
  26. 840
  27. 18
  28. 297
  29. 5
  30. 605
  31. 5
  32. 18
  33. 5
  34. 5
  35. 1302
  36. 1770
  37. 2016
  38. 1869
  39. 18
  40. 149

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