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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 46 · 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 ₹2000 plus 5% GST. What is the total price, in rupees?
  2. 2.A water bottle costs ₹1250 before GST. How many rupees of GST at 18% are added?
  3. 3.A pencil box costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  4. 4.A cricket bat costs ₹1950 plus 18% GST. What is the total price, in rupees?
  5. 5.A storybook costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  6. 6.A school bag costs ₹1450 plus 18% GST. What is the total price, in rupees?
  7. 7.A school bag costs ₹360 before tax. How many rupees of tax at 10% are added?
  8. 8.A table fan costs ₹240 before GST. How many rupees of GST at 5% are added?
  9. 9.A water bottle costs ₹1840 plus 10% tax. What is the total price, in rupees?
  10. 10.A school bag costs ₹660 before tax. How many rupees of tax at 10% are added?
  11. 11.A torch costs ₹1600 plus 5% GST. What is the total price, in rupees?
  12. 12.A lunch box costs ₹500 plus 18% GST. What is the total price, in rupees?
  13. 13.A toy car costs ₹975 plus 12% tax. What is the total price, in rupees?
  14. 14.A storybook costs ₹380 before GST. How many rupees of GST at 5% are added?
  15. 15.A torch costs ₹1850 before GST. How many rupees of GST at 18% are added?
  16. 16.A wall clock costs ₹800 plus 5% GST. What is the total price, in rupees?
  17. 17.A toy car costs ₹1050 before tax and ₹1176 after tax. What is the tax rate, in percent?
  18. 18.A torch costs ₹2000 plus 18% GST. What is the total price, in rupees?
  19. 19.A water bottle costs ₹720 before GST and ₹756 after GST. What is the GST rate, in percent?
  20. 20.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
  21. 21.A lunch box costs ₹1440 plus 5% GST. What is the total price, in rupees?
  22. 22.A toy car costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  24. 24.A water bottle costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
  25. 25.A toy car costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  26. 26.A table fan costs ₹350 plus 18% GST. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  28. 28.A kite costs ₹525 before tax. How many rupees of tax at 12% are added?
  29. 29.A table fan costs ₹950 plus 18% GST. What is the total price, in rupees?
  30. 30.A wall clock costs ₹1525 before tax. How many rupees of tax at 12% are added?
  31. 31.A water bottle costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  32. 32.A torch costs ₹125 plus 12% tax. What is the total price, in rupees?
  33. 33.A torch costs ₹1380 plus 10% tax. What is the total price, in rupees?
  34. 34.A toy car costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
  35. 35.A cricket bat costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
  36. 36.A torch costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  37. 37.A cricket bat costs ₹460 plus 5% GST. What is the total price, in rupees?
  38. 38.A lunch box costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
  39. 39.A cricket bat costs ₹820 plus 5% GST. What is the total price, in rupees?
  40. 40.A lunch box costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?

Answer key

  1. 2100
  2. 225
  3. 18
  4. 2301
  5. 18
  6. 1711
  7. 36
  8. 12
  9. 2024
  10. 66
  11. 1680
  12. 590
  13. 1092
  14. 19
  15. 333
  16. 840
  17. 12
  18. 2360
  19. 5
  20. 177
  21. 1512
  22. 18
  23. 18
  24. 12
  25. 18
  26. 413
  27. 18
  28. 63
  29. 1121
  30. 183
  31. 18
  32. 140
  33. 1518
  34. 5
  35. 5
  36. 18
  37. 483
  38. 5
  39. 861
  40. 5

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