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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 561 · 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 storybook costs ₹1600 before GST. How many rupees of GST at 18% are added?
  2. 2.A toy car costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  3. 3.A wall clock costs ₹660 plus 5% GST. What is the total price, in rupees?
  4. 4.A wall clock costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  5. 5.A pencil box costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  6. 6.A storybook costs ₹860 plus 5% GST. What is the total price, in rupees?
  7. 7.A kite costs ₹1350 plus 18% GST. What is the total price, in rupees?
  8. 8.A wall clock costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
  9. 9.A water bottle costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
  10. 10.A lunch box costs ₹1000 before GST. How many rupees of GST at 5% are added?
  11. 11.A cricket bat costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
  12. 12.A pencil box costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  13. 13.A table fan costs ₹750 before tax and ₹840 after tax. What is the tax rate, in percent?
  14. 14.A cricket bat costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  15. 15.A torch costs ₹1600 plus 18% GST. What is the total price, in rupees?
  16. 16.A torch costs ₹130 plus 10% tax. What is the total price, in rupees?
  17. 17.A lunch box costs ₹1750 plus 12% tax. What is the total price, in rupees?
  18. 18.A wall clock costs ₹990 plus 10% tax. What is the total price, in rupees?
  19. 19.A pencil box costs ₹1575 before tax and ₹1764 after tax. What is the tax rate, in percent?
  20. 20.A torch costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
  21. 21.A lunch box costs ₹1650 before tax and ₹1815 after tax. What is the tax rate, in percent?
  22. 22.A table fan costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
  23. 23.A torch costs ₹200 before tax and ₹220 after tax. What is the tax rate, in percent?
  24. 24.A lunch box costs ₹650 before tax. How many rupees of tax at 10% are added?
  25. 25.A table fan costs ₹460 before tax. How many rupees of tax at 10% are added?
  26. 26.A cricket bat costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
  27. 27.A lunch box costs ₹180 plus 5% GST. What is the total price, in rupees?
  28. 28.A football costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  29. 29.A torch costs ₹580 plus 5% GST. What is the total price, in rupees?
  30. 30.A pencil box costs ₹1460 before GST. How many rupees of GST at 5% are added?
  31. 31.A toy car costs ₹700 before GST. How many rupees of GST at 18% are added?
  32. 32.A storybook costs ₹1750 plus 18% GST. What is the total price, in rupees?
  33. 33.A football costs ₹1000 plus 18% GST. What is the total price, in rupees?
  34. 34.A cricket bat costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
  35. 35.A torch costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  36. 36.A table fan costs ₹700 before GST. How many rupees of GST at 18% are added?
  37. 37.A wall clock costs ₹100 before GST. How many rupees of GST at 18% are added?
  38. 38.A wall clock costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
  39. 39.A cricket bat costs ₹1820 plus 5% GST. What is the total price, in rupees?
  40. 40.A school bag costs ₹1350 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 288
  2. 18
  3. 693
  4. 18
  5. 5
  6. 903
  7. 1593
  8. 18
  9. 5
  10. 50
  11. 5
  12. 18
  13. 12
  14. 18
  15. 1888
  16. 143
  17. 1960
  18. 1089
  19. 12
  20. 12
  21. 10
  22. 12
  23. 10
  24. 65
  25. 46
  26. 5
  27. 189
  28. 18
  29. 609
  30. 73
  31. 126
  32. 2065
  33. 1180
  34. 18
  35. 18
  36. 126
  37. 18
  38. 12
  39. 1911
  40. 1512

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