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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 191 · 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 ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
  2. 2.A lunch box costs ₹1040 plus 5% GST. What is the total price, in rupees?
  3. 3.A water bottle costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
  4. 4.A torch costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  5. 5.A cricket bat costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  6. 6.A table fan costs ₹600 before GST. How many rupees of GST at 5% are added?
  7. 7.A storybook costs ₹50 plus 18% GST. What is the total price, in rupees?
  8. 8.A football costs ₹1550 plus 18% GST. What is the total price, in rupees?
  9. 9.A storybook costs ₹2000 before GST. How many rupees of GST at 18% are added?
  10. 10.A water bottle costs ₹250 before GST. How many rupees of GST at 18% are added?
  11. 11.A water bottle costs ₹1300 plus 5% GST. What is the total price, in rupees?
  12. 12.A storybook costs ₹450 plus 12% tax. What is the total price, in rupees?
  13. 13.A table fan costs ₹200 plus 5% GST. What is the total price, in rupees?
  14. 14.A lunch box costs ₹1500 before GST. How many rupees of GST at 5% are added?
  15. 15.A water bottle costs ₹1100 plus 18% GST. What is the total price, in rupees?
  16. 16.A lunch box costs ₹300 before GST. How many rupees of GST at 18% are added?
  17. 17.A cricket bat costs ₹1625 before tax and ₹1820 after tax. What is the tax rate, in percent?
  18. 18.A torch costs ₹80 before GST. How many rupees of GST at 5% are added?
  19. 19.A storybook costs ₹1780 before GST. How many rupees of GST at 5% are added?
  20. 20.A torch costs ₹450 before GST. How many rupees of GST at 18% are added?
  21. 21.A pencil box costs ₹1920 plus 5% GST. What is the total price, in rupees?
  22. 22.A football costs ₹400 before GST. How many rupees of GST at 18% are added?
  23. 23.A school bag costs ₹420 before tax. How many rupees of tax at 10% are added?
  24. 24.A lunch box costs ₹1680 plus 5% GST. What is the total price, in rupees?
  25. 25.A lunch box costs ₹1780 plus 5% GST. What is the total price, in rupees?
  26. 26.A table fan costs ₹540 before GST. How many rupees of GST at 5% are added?
  27. 27.A lunch box costs ₹330 plus 10% tax. What is the total price, in rupees?
  28. 28.A cricket bat costs ₹1860 plus 5% GST. What is the total price, in rupees?
  29. 29.A torch costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  30. 30.A kite costs ₹400 before GST. How many rupees of GST at 18% are added?
  31. 31.A storybook costs ₹1900 before tax and ₹2090 after tax. What is the tax rate, in percent?
  32. 32.A pencil box costs ₹460 plus 5% GST. What is the total price, in rupees?
  33. 33.A lunch box costs ₹1300 before tax. How many rupees of tax at 10% are added?
  34. 34.A cricket bat costs ₹1280 plus 5% GST. What is the total price, in rupees?
  35. 35.A school bag costs ₹175 plus 12% tax. What is the total price, in rupees?
  36. 36.A cricket bat costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  37. 37.A torch costs ₹540 before tax and ₹594 after tax. What is the tax rate, in percent?
  38. 38.A pencil box costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  39. 39.A table fan costs ₹140 before GST. How many rupees of GST at 5% are added?
  40. 40.A wall clock costs ₹640 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 12
  2. 1092
  3. 5
  4. 18
  5. 18
  6. 30
  7. 59
  8. 1829
  9. 360
  10. 45
  11. 1365
  12. 504
  13. 210
  14. 75
  15. 1298
  16. 54
  17. 12
  18. 4
  19. 89
  20. 81
  21. 2016
  22. 72
  23. 42
  24. 1764
  25. 1869
  26. 27
  27. 363
  28. 1953
  29. 18
  30. 72
  31. 10
  32. 483
  33. 130
  34. 1344
  35. 196
  36. 18
  37. 10
  38. 18
  39. 7
  40. 32

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