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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 783 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A cricket bat costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  2. 2.A school bag costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  3. 3.A pencil box costs ₹1600 before tax. How many rupees of tax at 12% are added?
  4. 4.A storybook costs ₹775 plus 12% tax. What is the total price, in rupees?
  5. 5.A school bag costs ₹2000 before GST. How many rupees of GST at 18% are added?
  6. 6.A table fan costs ₹50 plus 12% tax. What is the total price, in rupees?
  7. 7.A cricket bat costs ₹920 before GST. How many rupees of GST at 5% are added?
  8. 8.A storybook costs ₹575 plus 12% tax. What is the total price, in rupees?
  9. 9.A water bottle costs ₹1625 before tax. How many rupees of tax at 12% are added?
  10. 10.A cricket bat costs ₹1000 plus 5% GST. What is the total price, in rupees?
  11. 11.A torch costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  12. 12.A school bag costs ₹1450 before GST. How many rupees of GST at 18% are added?
  13. 13.A wall clock costs ₹1760 plus 5% GST. What is the total price, in rupees?
  14. 14.A lunch box costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  15. 15.A school bag costs ₹1540 plus 5% GST. What is the total price, in rupees?
  16. 16.A football costs ₹350 plus 18% GST. What is the total price, in rupees?
  17. 17.A table fan costs ₹1640 before GST and ₹1722 after GST. What is the GST rate, in percent?
  18. 18.A toy car costs ₹650 before tax. How many rupees of tax at 12% are added?
  19. 19.A lunch box costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
  20. 20.A school bag costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  21. 21.A toy car costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
  22. 22.A toy car costs ₹675 plus 12% tax. What is the total price, in rupees?
  23. 23.A school bag costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  24. 24.A lunch box costs ₹1900 plus 18% GST. What is the total price, in rupees?
  25. 25.A lunch box costs ₹1800 plus 5% GST. What is the total price, in rupees?
  26. 26.A table fan costs ₹760 plus 5% GST. What is the total price, in rupees?
  27. 27.A water bottle costs ₹1550 before tax and ₹1705 after tax. What is the tax rate, in percent?
  28. 28.A storybook costs ₹920 plus 5% GST. What is the total price, in rupees?
  29. 29.A kite costs ₹100 plus 12% tax. What is the total price, in rupees?
  30. 30.A football costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  31. 31.A storybook costs ₹1720 plus 10% tax. What is the total price, in rupees?
  32. 32.A storybook costs ₹400 before GST. How many rupees of GST at 18% are added?
  33. 33.A school bag costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
  34. 34.A kite costs ₹775 before tax. How many rupees of tax at 12% are added?
  35. 35.A pencil box costs ₹1150 plus 18% GST. What is the total price, in rupees?
  36. 36.A cricket bat costs ₹1075 plus 12% tax. What is the total price, in rupees?
  37. 37.A water bottle costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  38. 38.A storybook costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  39. 39.A pencil box costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  40. 40.A pencil box costs ₹1350 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 18
  2. 5
  3. 192
  4. 868
  5. 360
  6. 56
  7. 46
  8. 644
  9. 195
  10. 1050
  11. 12
  12. 261
  13. 1848
  14. 5
  15. 1617
  16. 413
  17. 5
  18. 78
  19. 5
  20. 5
  21. 5
  22. 756
  23. 18
  24. 2242
  25. 1890
  26. 798
  27. 10
  28. 966
  29. 112
  30. 5
  31. 1892
  32. 72
  33. 12
  34. 93
  35. 1357
  36. 1204
  37. 18
  38. 5
  39. 18
  40. 1593

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