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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 814 · 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 ₹1800 plus 10% tax. What is the total price, in rupees?
  2. 2.A cricket bat costs ₹2000 before GST. How many rupees of GST at 18% are added?
  3. 3.A table fan costs ₹1950 plus 18% GST. What is the total price, in rupees?
  4. 4.A cricket bat costs ₹1710 before tax and ₹1881 after tax. What is the tax rate, in percent?
  5. 5.A toy car costs ₹1920 before GST. How many rupees of GST at 5% are added?
  6. 6.A lunch box costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  7. 7.A kite costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
  8. 8.A wall clock costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
  9. 9.A lunch box costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  10. 10.A kite costs ₹1300 before GST. How many rupees of GST at 18% are added?
  11. 11.A storybook costs ₹750 before GST. How many rupees of GST at 18% are added?
  12. 12.A storybook costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  13. 13.A storybook costs ₹200 plus 18% GST. What is the total price, in rupees?
  14. 14.A football costs ₹560 plus 10% tax. What is the total price, in rupees?
  15. 15.A water bottle costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  16. 16.A football costs ₹1875 before tax. How many rupees of tax at 12% are added?
  17. 17.A football costs ₹600 before tax and ₹672 after tax. What is the tax rate, in percent?
  18. 18.A torch costs ₹1410 before tax and ₹1551 after tax. What is the tax rate, in percent?
  19. 19.A water bottle costs ₹1500 before GST. How many rupees of GST at 18% are added?
  20. 20.A kite costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  21. 21.A lunch box costs ₹810 plus 10% tax. What is the total price, in rupees?
  22. 22.A lunch box costs ₹800 plus 12% tax. What is the total price, in rupees?
  23. 23.A table fan costs ₹440 before GST. How many rupees of GST at 5% are added?
  24. 24.A pencil box costs ₹1050 before GST. How many rupees of GST at 18% are added?
  25. 25.A kite costs ₹600 plus 12% tax. What is the total price, in rupees?
  26. 26.A pencil box costs ₹1950 before tax. How many rupees of tax at 12% are added?
  27. 27.A kite costs ₹1020 plus 5% GST. What is the total price, in rupees?
  28. 28.A school bag costs ₹520 plus 5% GST. What is the total price, in rupees?
  29. 29.A table fan costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
  30. 30.A pencil box costs ₹1025 before tax. How many rupees of tax at 12% are added?
  31. 31.A school bag costs ₹300 before tax. How many rupees of tax at 12% are added?
  32. 32.A torch costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
  33. 33.A table fan costs ₹1075 plus 12% tax. What is the total price, in rupees?
  34. 34.A pencil box costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
  35. 35.A pencil box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  36. 36.A wall clock costs ₹25 before tax. How many rupees of tax at 12% are added?
  37. 37.A pencil box costs ₹1200 plus 18% GST. What is the total price, in rupees?
  38. 38.A wall clock costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  39. 39.A wall clock costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  40. 40.A torch costs ₹900 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 1980
  2. 360
  3. 2301
  4. 10
  5. 96
  6. 18
  7. 5
  8. 5
  9. 18
  10. 234
  11. 135
  12. 18
  13. 236
  14. 616
  15. 18
  16. 225
  17. 12
  18. 10
  19. 270
  20. 18
  21. 891
  22. 896
  23. 22
  24. 189
  25. 672
  26. 234
  27. 1071
  28. 546
  29. 5
  30. 123
  31. 36
  32. 12
  33. 1204
  34. 5
  35. 18
  36. 3
  37. 1416
  38. 18
  39. 18
  40. 1062

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