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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 669 · 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 cricket bat costs ₹1600 plus 18% GST. What is the total price, in rupees?
  2. 2.A water bottle costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  3. 3.A toy car costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  4. 4.A cricket bat costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
  5. 5.A school bag costs ₹775 plus 12% tax. What is the total price, in rupees?
  6. 6.A football costs ₹1960 plus 5% GST. What is the total price, in rupees?
  7. 7.A table fan costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
  8. 8.A storybook costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  9. 9.A cricket bat costs ₹300 before GST. How many rupees of GST at 5% are added?
  10. 10.A lunch box costs ₹150 before GST. How many rupees of GST at 18% are added?
  11. 11.A table fan costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  12. 12.A wall clock costs ₹1000 plus 5% GST. What is the total price, in rupees?
  13. 13.A school bag costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
  14. 14.A lunch box costs ₹1520 plus 10% tax. What is the total price, in rupees?
  15. 15.A pencil box costs ₹1500 before GST. How many rupees of GST at 18% are added?
  16. 16.A toy car costs ₹1700 before GST and ₹1785 after GST. What is the GST rate, in percent?
  17. 17.A wall clock costs ₹240 before GST. How many rupees of GST at 5% are added?
  18. 18.A pencil box costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹1000 plus 10% tax. What is the total price, in rupees?
  20. 20.A school bag costs ₹1920 before GST. How many rupees of GST at 5% are added?
  21. 21.A table fan costs ₹1460 before GST. How many rupees of GST at 5% are added?
  22. 22.A storybook costs ₹440 plus 5% GST. What is the total price, in rupees?
  23. 23.A football costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  24. 24.A water bottle costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
  25. 25.A table fan costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
  26. 26.A torch costs ₹550 before GST. How many rupees of GST at 18% are added?
  27. 27.A football costs ₹700 plus 18% GST. What is the total price, in rupees?
  28. 28.A water bottle costs ₹1500 before GST. How many rupees of GST at 5% are added?
  29. 29.A toy car costs ₹1725 plus 12% tax. What is the total price, in rupees?
  30. 30.A table fan costs ₹575 before tax and ₹644 after tax. What is the tax rate, in percent?
  31. 31.A toy car costs ₹1710 before tax. How many rupees of tax at 10% are added?
  32. 32.A football costs ₹430 before tax. How many rupees of tax at 10% are added?
  33. 33.A table fan costs ₹700 plus 12% tax. What is the total price, in rupees?
  34. 34.A table fan costs ₹1150 plus 18% GST. What is the total price, in rupees?
  35. 35.A kite costs ₹1600 before GST. How many rupees of GST at 18% are added?
  36. 36.A lunch box costs ₹980 plus 5% GST. What is the total price, in rupees?
  37. 37.A football costs ₹450 before tax. How many rupees of tax at 12% are added?
  38. 38.A pencil box costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  39. 39.A cricket bat costs ₹2000 plus 18% GST. What is the total price, in rupees?
  40. 40.A cricket bat costs ₹1050 before tax and ₹1176 after tax. What is the tax rate, in percent?

Answer key

  1. 1888
  2. 18
  3. 18
  4. 5
  5. 868
  6. 2058
  7. 12
  8. 18
  9. 15
  10. 27
  11. 18
  12. 1050
  13. 5
  14. 1672
  15. 270
  16. 5
  17. 12
  18. 5
  19. 1100
  20. 96
  21. 73
  22. 462
  23. 5
  24. 5
  25. 5
  26. 99
  27. 826
  28. 75
  29. 1932
  30. 12
  31. 171
  32. 43
  33. 784
  34. 1357
  35. 288
  36. 1029
  37. 54
  38. 18
  39. 2360
  40. 12

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