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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 907 · 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 kite costs ₹975 plus 12% tax. What is the total price, in rupees?
  2. 2.A pencil box costs ₹100 plus 18% GST. What is the total price, in rupees?
  3. 3.A water bottle costs ₹510 before tax. How many rupees of tax at 10% are added?
  4. 4.A pencil box costs ₹130 before tax. How many rupees of tax at 10% are added?
  5. 5.A wall clock costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  6. 6.A football costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  7. 7.A storybook costs ₹450 plus 18% GST. What is the total price, in rupees?
  8. 8.A lunch box costs ₹1150 before tax. How many rupees of tax at 12% are added?
  9. 9.A pencil box costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
  10. 10.A water bottle costs ₹550 before tax and ₹616 after tax. What is the tax rate, in percent?
  11. 11.A torch costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  12. 12.A torch costs ₹920 plus 5% GST. What is the total price, in rupees?
  13. 13.A wall clock costs ₹900 plus 18% GST. What is the total price, in rupees?
  14. 14.A toy car costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  15. 15.A pencil box costs ₹1960 before GST. How many rupees of GST at 5% are added?
  16. 16.A storybook costs ₹150 before GST. How many rupees of GST at 18% are added?
  17. 17.A cricket bat costs ₹440 before GST. How many rupees of GST at 5% are added?
  18. 18.A school bag costs ₹1380 plus 10% tax. What is the total price, in rupees?
  19. 19.A school bag costs ₹375 before tax. How many rupees of tax at 12% are added?
  20. 20.A kite costs ₹160 before GST. How many rupees of GST at 5% are added?
  21. 21.A wall clock costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  22. 22.A torch costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹1320 before tax. How many rupees of tax at 10% are added?
  24. 24.A storybook costs ₹1100 before tax and ₹1232 after tax. What is the tax rate, in percent?
  25. 25.A toy car costs ₹1300 before tax and ₹1456 after tax. What is the tax rate, in percent?
  26. 26.A pencil box costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  27. 27.A cricket bat costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  28. 28.A lunch box costs ₹1300 before GST. How many rupees of GST at 18% are added?
  29. 29.A toy car costs ₹1550 plus 18% GST. What is the total price, in rupees?
  30. 30.A football costs ₹1940 before GST. How many rupees of GST at 5% are added?
  31. 31.A table fan costs ₹525 plus 12% tax. What is the total price, in rupees?
  32. 32.A pencil box costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  33. 33.A water bottle costs ₹1780 before GST. How many rupees of GST at 5% are added?
  34. 34.A cricket bat costs ₹1680 plus 5% GST. What is the total price, in rupees?
  35. 35.A kite costs ₹400 before GST. How many rupees of GST at 18% are added?
  36. 36.A torch costs ₹1500 plus 10% tax. What is the total price, in rupees?
  37. 37.A pencil box costs ₹1900 plus 18% GST. What is the total price, in rupees?
  38. 38.A football costs ₹1500 before GST. How many rupees of GST at 18% are added?
  39. 39.A pencil box costs ₹1750 plus 10% tax. What is the total price, in rupees?
  40. 40.A water bottle costs ₹1700 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 1092
  2. 118
  3. 51
  4. 13
  5. 5
  6. 18
  7. 531
  8. 138
  9. 5
  10. 12
  11. 18
  12. 966
  13. 1062
  14. 18
  15. 98
  16. 27
  17. 22
  18. 1518
  19. 45
  20. 8
  21. 18
  22. 5
  23. 132
  24. 12
  25. 12
  26. 18
  27. 18
  28. 234
  29. 1829
  30. 97
  31. 588
  32. 18
  33. 89
  34. 1764
  35. 72
  36. 1650
  37. 2242
  38. 270
  39. 1925
  40. 2006

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