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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 169 · 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 ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
  2. 2.A football costs ₹1820 plus 5% GST. What is the total price, in rupees?
  3. 3.A lunch box costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
  4. 4.A kite costs ₹1190 plus 10% tax. What is the total price, in rupees?
  5. 5.A football costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
  6. 6.A cricket bat costs ₹600 before GST. How many rupees of GST at 18% are added?
  7. 7.A lunch box costs ₹740 plus 5% GST. What is the total price, in rupees?
  8. 8.A kite costs ₹1500 before GST. How many rupees of GST at 18% are added?
  9. 9.A torch costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
  10. 10.A torch costs ₹180 before tax. How many rupees of tax at 10% are added?
  11. 11.A storybook costs ₹700 plus 18% GST. What is the total price, in rupees?
  12. 12.A football costs ₹1020 before GST. How many rupees of GST at 5% are added?
  13. 13.A torch costs ₹1700 before GST and ₹1785 after GST. What is the GST rate, in percent?
  14. 14.A football costs ₹740 plus 5% GST. What is the total price, in rupees?
  15. 15.A kite costs ₹750 plus 12% tax. What is the total price, in rupees?
  16. 16.A cricket bat costs ₹1120 before GST. How many rupees of GST at 5% are added?
  17. 17.A water bottle costs ₹1900 plus 18% GST. What is the total price, in rupees?
  18. 18.A water bottle costs ₹1900 plus 10% tax. What is the total price, in rupees?
  19. 19.A pencil box costs ₹320 plus 5% GST. What is the total price, in rupees?
  20. 20.A cricket bat costs ₹475 before tax. How many rupees of tax at 12% are added?
  21. 21.A storybook costs ₹420 plus 5% GST. What is the total price, in rupees?
  22. 22.A lunch box costs ₹1450 before tax. How many rupees of tax at 12% are added?
  23. 23.A cricket bat costs ₹175 plus 12% tax. What is the total price, in rupees?
  24. 24.A table fan costs ₹1080 before GST. How many rupees of GST at 5% are added?
  25. 25.A cricket bat costs ₹1600 plus 18% GST. What is the total price, in rupees?
  26. 26.A football costs ₹920 plus 10% tax. What is the total price, in rupees?
  27. 27.A table fan costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
  28. 28.A cricket bat costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  29. 29.A storybook costs ₹550 before GST. How many rupees of GST at 18% are added?
  30. 30.A pencil box costs ₹1025 plus 12% tax. What is the total price, in rupees?
  31. 31.A pencil box costs ₹760 plus 5% GST. What is the total price, in rupees?
  32. 32.A pencil box costs ₹260 plus 5% GST. What is the total price, in rupees?
  33. 33.A lunch box costs ₹620 plus 5% GST. What is the total price, in rupees?
  34. 34.A kite costs ₹1740 plus 10% tax. What is the total price, in rupees?
  35. 35.A cricket bat costs ₹1800 before GST. How many rupees of GST at 18% are added?
  36. 36.A toy car costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  37. 37.A football costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  38. 38.A cricket bat costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  39. 39.A toy car costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  40. 40.A lunch box costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?

Answer key

  1. 12
  2. 1911
  3. 5
  4. 1309
  5. 5
  6. 108
  7. 777
  8. 270
  9. 5
  10. 18
  11. 826
  12. 51
  13. 5
  14. 777
  15. 840
  16. 56
  17. 2242
  18. 2090
  19. 336
  20. 57
  21. 441
  22. 174
  23. 196
  24. 54
  25. 1888
  26. 1012
  27. 5
  28. 18
  29. 99
  30. 1148
  31. 798
  32. 273
  33. 651
  34. 1914
  35. 324
  36. 18
  37. 5
  38. 18
  39. 18
  40. 18

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