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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 306 · 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 ₹720 before tax. How many rupees of tax at 10% are added?
  2. 2.A toy car costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
  3. 3.A toy car costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
  4. 4.A school bag costs ₹250 plus 18% GST. What is the total price, in rupees?
  5. 5.A water bottle costs ₹580 before GST. How many rupees of GST at 5% are added?
  6. 6.A storybook costs ₹1800 before tax and ₹2016 after tax. What is the tax rate, in percent?
  7. 7.A water bottle costs ₹900 plus 18% GST. What is the total price, in rupees?
  8. 8.A water bottle costs ₹240 before GST. How many rupees of GST at 5% are added?
  9. 9.A table fan costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  10. 10.A toy car costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  11. 11.A wall clock costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  12. 12.A pencil box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  13. 13.A storybook costs ₹1420 before tax. How many rupees of tax at 10% are added?
  14. 14.A wall clock costs ₹1880 plus 5% GST. What is the total price, in rupees?
  15. 15.A pencil box costs ₹780 before tax and ₹858 after tax. What is the tax rate, in percent?
  16. 16.A lunch box costs ₹1250 before tax. How many rupees of tax at 12% are added?
  17. 17.A cricket bat costs ₹100 before GST. How many rupees of GST at 5% are added?
  18. 18.A water bottle costs ₹40 before GST. How many rupees of GST at 5% are added?
  19. 19.A lunch box costs ₹975 before tax. How many rupees of tax at 12% are added?
  20. 20.A torch costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
  21. 21.A toy car costs ₹850 plus 18% GST. What is the total price, in rupees?
  22. 22.A school bag costs ₹10 before tax. How many rupees of tax at 10% are added?
  23. 23.A cricket bat costs ₹825 before tax. How many rupees of tax at 12% are added?
  24. 24.A pencil box costs ₹1480 plus 5% GST. What is the total price, in rupees?
  25. 25.A pencil box costs ₹950 plus 18% GST. What is the total price, in rupees?
  26. 26.A wall clock costs ₹580 before GST. How many rupees of GST at 5% are added?
  27. 27.A torch costs ₹950 before GST. How many rupees of GST at 18% are added?
  28. 28.A cricket bat costs ₹1620 plus 5% GST. What is the total price, in rupees?
  29. 29.A torch costs ₹1400 plus 18% GST. What is the total price, in rupees?
  30. 30.A lunch box costs ₹1840 plus 5% GST. What is the total price, in rupees?
  31. 31.A school bag costs ₹1340 before tax. How many rupees of tax at 10% are added?
  32. 32.A torch costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
  33. 33.A kite costs ₹750 plus 18% GST. What is the total price, in rupees?
  34. 34.A wall clock costs ₹1600 plus 18% GST. What is the total price, in rupees?
  35. 35.A lunch box costs ₹480 before GST. How many rupees of GST at 5% are added?
  36. 36.A water bottle costs ₹1800 before tax. How many rupees of tax at 12% are added?
  37. 37.A storybook costs ₹1680 plus 5% GST. What is the total price, in rupees?
  38. 38.A wall clock costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  39. 39.A school bag costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  40. 40.A water bottle costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?

Answer key

  1. 72
  2. 12
  3. 10
  4. 295
  5. 29
  6. 12
  7. 1062
  8. 12
  9. 18
  10. 18
  11. 18
  12. 18
  13. 142
  14. 1974
  15. 10
  16. 150
  17. 5
  18. 2
  19. 117
  20. 5
  21. 1003
  22. 1
  23. 99
  24. 1554
  25. 1121
  26. 29
  27. 171
  28. 1701
  29. 1652
  30. 1932
  31. 134
  32. 12
  33. 885
  34. 1888
  35. 24
  36. 216
  37. 1764
  38. 18
  39. 18
  40. 5

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