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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 528 · 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 table fan costs ₹560 before GST. How many rupees of GST at 5% are added?
  2. 2.A school bag costs ₹1100 plus 12% tax. What is the total price, in rupees?
  3. 3.A torch costs ₹780 plus 5% GST. What is the total price, in rupees?
  4. 4.A table fan costs ₹1675 plus 12% tax. What is the total price, in rupees?
  5. 5.A water bottle costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  6. 6.A cricket bat costs ₹375 plus 12% tax. What is the total price, in rupees?
  7. 7.A school bag costs ₹450 plus 12% tax. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹1475 before tax. How many rupees of tax at 12% are added?
  9. 9.A wall clock costs ₹1275 before tax and ₹1428 after tax. What is the tax rate, in percent?
  10. 10.A pencil box costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  11. 11.A toy car costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  12. 12.A wall clock costs ₹1440 plus 5% GST. What is the total price, in rupees?
  13. 13.A lunch box costs ₹1000 plus 5% GST. What is the total price, in rupees?
  14. 14.A cricket bat costs ₹1400 before GST. How many rupees of GST at 5% are added?
  15. 15.A lunch box costs ₹100 before tax. How many rupees of tax at 10% are added?
  16. 16.A lunch box costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
  17. 17.A kite costs ₹1975 before tax. How many rupees of tax at 12% are added?
  18. 18.A football costs ₹630 before tax. How many rupees of tax at 10% are added?
  19. 19.A cricket bat costs ₹320 plus 5% GST. What is the total price, in rupees?
  20. 20.A cricket bat costs ₹625 before tax. How many rupees of tax at 12% are added?
  21. 21.A table fan costs ₹150 plus 18% GST. What is the total price, in rupees?
  22. 22.A kite costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
  23. 23.A toy car costs ₹2000 plus 18% GST. What is the total price, in rupees?
  24. 24.A kite costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
  25. 25.A kite costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  26. 26.A toy car costs ₹1020 plus 5% GST. What is the total price, in rupees?
  27. 27.A school bag costs ₹1350 before tax and ₹1512 after tax. What is the tax rate, in percent?
  28. 28.A cricket bat costs ₹1680 plus 5% GST. What is the total price, in rupees?
  29. 29.A table fan costs ₹1400 before GST. How many rupees of GST at 5% are added?
  30. 30.A kite costs ₹350 plus 18% GST. What is the total price, in rupees?
  31. 31.A water bottle costs ₹75 plus 12% tax. What is the total price, in rupees?
  32. 32.A torch costs ₹350 before GST. How many rupees of GST at 18% are added?
  33. 33.A torch costs ₹975 before tax and ₹1092 after tax. What is the tax rate, in percent?
  34. 34.A school bag costs ₹800 before GST. How many rupees of GST at 18% are added?
  35. 35.A school bag costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  36. 36.A water bottle costs ₹825 before tax. How many rupees of tax at 12% are added?
  37. 37.A wall clock costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
  38. 38.A wall clock costs ₹1450 plus 18% GST. What is the total price, in rupees?
  39. 39.A storybook costs ₹220 plus 10% tax. What is the total price, in rupees?
  40. 40.A kite costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?

Answer key

  1. 28
  2. 1232
  3. 819
  4. 1876
  5. 18
  6. 420
  7. 504
  8. 177
  9. 12
  10. 5
  11. 18
  12. 1512
  13. 1050
  14. 70
  15. 10
  16. 5
  17. 237
  18. 63
  19. 336
  20. 75
  21. 177
  22. 5
  23. 2360
  24. 5
  25. 5
  26. 1071
  27. 12
  28. 1764
  29. 70
  30. 413
  31. 84
  32. 63
  33. 12
  34. 144
  35. 18
  36. 99
  37. 12
  38. 1711
  39. 242
  40. 18

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