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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 361 · 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 torch costs ₹500 before tax and ₹560 after tax. What is the tax rate, in percent?
  2. 2.A table fan costs ₹800 plus 18% GST. What is the total price, in rupees?
  3. 3.A water bottle costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
  4. 4.A water bottle costs ₹310 plus 10% tax. What is the total price, in rupees?
  5. 5.A wall clock costs ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
  6. 6.A football costs ₹1950 plus 18% GST. What is the total price, in rupees?
  7. 7.A torch costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
  8. 8.A wall clock costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  9. 9.A wall clock costs ₹1500 plus 5% GST. What is the total price, in rupees?
  10. 10.A wall clock costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
  11. 11.A school bag costs ₹1300 before GST. How many rupees of GST at 5% are added?
  12. 12.A school bag costs ₹1580 before GST. How many rupees of GST at 5% are added?
  13. 13.A cricket bat costs ₹1980 plus 5% GST. What is the total price, in rupees?
  14. 14.A toy car costs ₹1860 before GST. How many rupees of GST at 5% are added?
  15. 15.A cricket bat costs ₹750 before GST. How many rupees of GST at 18% are added?
  16. 16.A toy car costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  17. 17.A cricket bat costs ₹140 plus 5% GST. What is the total price, in rupees?
  18. 18.A pencil box costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
  19. 19.A lunch box costs ₹760 before GST. How many rupees of GST at 5% are added?
  20. 20.A kite costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
  21. 21.A football costs ₹110 before tax. How many rupees of tax at 10% are added?
  22. 22.A wall clock costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
  23. 23.A water bottle costs ₹520 before GST. How many rupees of GST at 5% are added?
  24. 24.A football costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
  25. 25.A football costs ₹1080 before GST. How many rupees of GST at 5% are added?
  26. 26.A football costs ₹100 before tax and ₹110 after tax. What is the tax rate, in percent?
  27. 27.A torch costs ₹125 before tax. How many rupees of tax at 12% are added?
  28. 28.A school bag costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  29. 29.A cricket bat costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
  30. 30.A pencil box costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
  31. 31.A football costs ₹1450 plus 18% GST. What is the total price, in rupees?
  32. 32.A lunch box costs ₹1375 before tax and ₹1540 after tax. What is the tax rate, in percent?
  33. 33.A torch costs ₹520 before GST. How many rupees of GST at 5% are added?
  34. 34.A pencil box costs ₹1660 before GST and ₹1743 after GST. What is the GST rate, in percent?
  35. 35.A football costs ₹1050 before GST. How many rupees of GST at 18% are added?
  36. 36.A cricket bat costs ₹1800 before GST. How many rupees of GST at 5% are added?
  37. 37.A table fan costs ₹1850 before tax and ₹2072 after tax. What is the tax rate, in percent?
  38. 38.A storybook costs ₹1580 plus 5% GST. What is the total price, in rupees?
  39. 39.A lunch box costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  40. 40.A cricket bat costs ₹1150 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 12
  2. 944
  3. 5
  4. 341
  5. 5
  6. 2301
  7. 5
  8. 18
  9. 1575
  10. 5
  11. 65
  12. 79
  13. 2079
  14. 93
  15. 135
  16. 18
  17. 147
  18. 5
  19. 38
  20. 12
  21. 11
  22. 5
  23. 26
  24. 5
  25. 54
  26. 10
  27. 15
  28. 18
  29. 12
  30. 12
  31. 1711
  32. 12
  33. 26
  34. 5
  35. 189
  36. 90
  37. 12
  38. 1659
  39. 18
  40. 1357

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