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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 882 · 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 torch costs ₹500 before GST. How many rupees of GST at 18% are added?
  2. 2.A storybook costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
  3. 3.A wall clock costs ₹60 plus 5% GST. What is the total price, in rupees?
  4. 4.A lunch box costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
  5. 5.A football costs ₹50 before GST. How many rupees of GST at 18% are added?
  6. 6.A cricket bat costs ₹850 plus 18% GST. What is the total price, in rupees?
  7. 7.A pencil box costs ₹1075 before tax. How many rupees of tax at 12% are added?
  8. 8.A cricket bat costs ₹1500 plus 18% GST. What is the total price, in rupees?
  9. 9.A cricket bat costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
  10. 10.A school bag costs ₹300 before GST. How many rupees of GST at 5% are added?
  11. 11.A football costs ₹825 before tax. How many rupees of tax at 12% are added?
  12. 12.A school bag costs ₹80 before GST. How many rupees of GST at 5% are added?
  13. 13.A water bottle costs ₹1180 before GST. How many rupees of GST at 5% are added?
  14. 14.A storybook costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
  15. 15.A table fan costs ₹1080 plus 5% GST. What is the total price, in rupees?
  16. 16.A cricket bat costs ₹1625 before tax and ₹1820 after tax. What is the tax rate, in percent?
  17. 17.A wall clock costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  18. 18.A cricket bat costs ₹1480 before GST. How many rupees of GST at 5% are added?
  19. 19.A table fan costs ₹1710 plus 10% tax. What is the total price, in rupees?
  20. 20.A pencil box costs ₹360 before tax and ₹396 after tax. What is the tax rate, in percent?
  21. 21.A wall clock costs ₹1200 before GST. How many rupees of GST at 18% are added?
  22. 22.A table fan costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹700 plus 5% GST. What is the total price, in rupees?
  24. 24.A lunch box costs ₹320 before GST. How many rupees of GST at 5% are added?
  25. 25.A water bottle costs ₹350 before GST. How many rupees of GST at 18% are added?
  26. 26.A football costs ₹1510 before tax. How many rupees of tax at 10% are added?
  27. 27.A lunch box costs ₹1740 plus 5% GST. What is the total price, in rupees?
  28. 28.A cricket bat costs ₹1550 before GST. How many rupees of GST at 18% are added?
  29. 29.A storybook costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
  30. 30.A kite costs ₹680 before GST. How many rupees of GST at 5% are added?
  31. 31.A cricket bat costs ₹70 before tax and ₹77 after tax. What is the tax rate, in percent?
  32. 32.A water bottle costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
  33. 33.A water bottle costs ₹280 before tax and ₹308 after tax. What is the tax rate, in percent?
  34. 34.A pencil box costs ₹680 plus 10% tax. What is the total price, in rupees?
  35. 35.A table fan costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  36. 36.A storybook costs ₹920 before tax and ₹1012 after tax. What is the tax rate, in percent?
  37. 37.A lunch box costs ₹490 before tax. How many rupees of tax at 10% are added?
  38. 38.A school bag costs ₹400 before GST. How many rupees of GST at 18% are added?
  39. 39.A toy car costs ₹500 before GST. How many rupees of GST at 18% are added?
  40. 40.A cricket bat costs ₹1620 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 90
  2. 5
  3. 63
  4. 5
  5. 9
  6. 1003
  7. 129
  8. 1770
  9. 5
  10. 15
  11. 99
  12. 4
  13. 59
  14. 5
  15. 1134
  16. 12
  17. 18
  18. 74
  19. 1881
  20. 10
  21. 216
  22. 5
  23. 735
  24. 16
  25. 63
  26. 151
  27. 1827
  28. 279
  29. 5
  30. 34
  31. 10
  32. 5
  33. 10
  34. 748
  35. 18
  36. 10
  37. 49
  38. 72
  39. 90
  40. 1701

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