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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 823 · 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 table fan costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  2. 2.A wall clock costs ₹925 plus 12% tax. What is the total price, in rupees?
  3. 3.A cricket bat costs ₹160 plus 5% GST. What is the total price, in rupees?
  4. 4.A water bottle costs ₹1800 plus 18% GST. What is the total price, in rupees?
  5. 5.A cricket bat costs ₹140 before GST. How many rupees of GST at 5% are added?
  6. 6.A school bag costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
  7. 7.A toy car costs ₹150 before GST. How many rupees of GST at 18% are added?
  8. 8.A torch costs ₹1650 before GST. How many rupees of GST at 18% are added?
  9. 9.A torch costs ₹1750 before tax and ₹1960 after tax. What is the tax rate, in percent?
  10. 10.A school bag costs ₹800 plus 12% tax. What is the total price, in rupees?
  11. 11.A torch costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
  12. 12.A football costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
  13. 13.A kite costs ₹740 plus 5% GST. What is the total price, in rupees?
  14. 14.A pencil box costs ₹1680 before tax. How many rupees of tax at 10% are added?
  15. 15.A football costs ₹260 before GST. How many rupees of GST at 5% are added?
  16. 16.A torch costs ₹1690 before tax and ₹1859 after tax. What is the tax rate, in percent?
  17. 17.A storybook costs ₹1800 before tax and ₹2016 after tax. What is the tax rate, in percent?
  18. 18.A cricket bat costs ₹160 before GST. How many rupees of GST at 5% are added?
  19. 19.A storybook costs ₹1120 before GST. How many rupees of GST at 5% are added?
  20. 20.A water bottle costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  21. 21.A toy car costs ₹1060 before GST. How many rupees of GST at 5% are added?
  22. 22.A lunch box costs ₹2000 before tax. How many rupees of tax at 10% are added?
  23. 23.A cricket bat costs ₹850 before tax. How many rupees of tax at 12% are added?
  24. 24.A lunch box costs ₹500 plus 5% GST. What is the total price, in rupees?
  25. 25.A storybook costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
  26. 26.A torch costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  27. 27.A football costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  28. 28.A cricket bat costs ₹860 before tax and ₹946 after tax. What is the tax rate, in percent?
  29. 29.A toy car costs ₹370 plus 10% tax. What is the total price, in rupees?
  30. 30.A water bottle costs ₹1850 before GST. How many rupees of GST at 18% are added?
  31. 31.A storybook costs ₹750 plus 12% tax. What is the total price, in rupees?
  32. 32.A cricket bat costs ₹380 before GST. How many rupees of GST at 5% are added?
  33. 33.A table fan costs ₹100 plus 18% GST. What is the total price, in rupees?
  34. 34.A school bag costs ₹680 before GST and ₹714 after GST. What is the GST rate, in percent?
  35. 35.A school bag costs ₹1500 plus 5% GST. What is the total price, in rupees?
  36. 36.A torch costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  37. 37.A kite costs ₹720 plus 5% GST. What is the total price, in rupees?
  38. 38.A toy car costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
  39. 39.A cricket bat costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  40. 40.A torch costs ₹480 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 18
  2. 1036
  3. 168
  4. 2124
  5. 7
  6. 12
  7. 27
  8. 297
  9. 12
  10. 896
  11. 5
  12. 12
  13. 777
  14. 168
  15. 13
  16. 10
  17. 12
  18. 8
  19. 56
  20. 18
  21. 53
  22. 200
  23. 102
  24. 525
  25. 5
  26. 18
  27. 18
  28. 10
  29. 407
  30. 333
  31. 840
  32. 19
  33. 118
  34. 5
  35. 1575
  36. 18
  37. 756
  38. 5
  39. 5
  40. 24

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