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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 440 · 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 pencil box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  2. 2.A lunch box costs ₹850 before tax. How many rupees of tax at 10% are added?
  3. 3.A cricket bat costs ₹1100 plus 10% tax. What is the total price, in rupees?
  4. 4.A wall clock costs ₹1640 before GST and ₹1722 after GST. What is the GST rate, in percent?
  5. 5.A water bottle costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  6. 6.A table fan costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
  7. 7.A toy car costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  8. 8.A wall clock costs ₹1500 plus 18% GST. What is the total price, in rupees?
  9. 9.A cricket bat costs ₹460 plus 5% GST. What is the total price, in rupees?
  10. 10.A football costs ₹1860 plus 10% tax. What is the total price, in rupees?
  11. 11.A wall clock costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  12. 12.A football costs ₹660 before GST. How many rupees of GST at 5% are added?
  13. 13.A school bag costs ₹800 before tax. How many rupees of tax at 12% are added?
  14. 14.A water bottle costs ₹1000 before tax and ₹1120 after tax. What is the tax rate, in percent?
  15. 15.A table fan costs ₹610 plus 10% tax. What is the total price, in rupees?
  16. 16.A table fan costs ₹75 before tax. How many rupees of tax at 12% are added?
  17. 17.A toy car costs ₹780 before GST. How many rupees of GST at 5% are added?
  18. 18.A football costs ₹1550 plus 12% tax. What is the total price, in rupees?
  19. 19.A water bottle costs ₹1380 plus 5% GST. What is the total price, in rupees?
  20. 20.A water bottle costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  21. 21.A wall clock costs ₹960 before tax and ₹1056 after tax. What is the tax rate, in percent?
  22. 22.A wall clock costs ₹1100 plus 18% GST. What is the total price, in rupees?
  23. 23.A cricket bat costs ₹270 before tax and ₹297 after tax. What is the tax rate, in percent?
  24. 24.A football costs ₹1140 before GST. How many rupees of GST at 5% are added?
  25. 25.A cricket bat costs ₹1500 plus 18% GST. What is the total price, in rupees?
  26. 26.A lunch box costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
  27. 27.A water bottle costs ₹1150 before GST. How many rupees of GST at 18% are added?
  28. 28.A pencil box costs ₹400 before GST. How many rupees of GST at 18% are added?
  29. 29.A cricket bat costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
  30. 30.A lunch box costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
  31. 31.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  32. 32.A cricket bat costs ₹1950 before GST. How many rupees of GST at 18% are added?
  33. 33.A pencil box costs ₹125 plus 12% tax. What is the total price, in rupees?
  34. 34.A storybook costs ₹1590 before tax. How many rupees of tax at 10% are added?
  35. 35.A kite costs ₹560 before tax. How many rupees of tax at 10% are added?
  36. 36.A wall clock costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
  37. 37.A school bag costs ₹1350 before tax and ₹1512 after tax. What is the tax rate, in percent?
  38. 38.A kite costs ₹300 plus 12% tax. What is the total price, in rupees?
  39. 39.A cricket bat costs ₹1420 plus 5% GST. What is the total price, in rupees?
  40. 40.A cricket bat costs ₹1725 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 18
  2. 85
  3. 1210
  4. 5
  5. 5
  6. 5
  7. 18
  8. 1770
  9. 483
  10. 2046
  11. 18
  12. 33
  13. 96
  14. 12
  15. 671
  16. 9
  17. 39
  18. 1736
  19. 1449
  20. 18
  21. 10
  22. 1298
  23. 10
  24. 57
  25. 1770
  26. 12
  27. 207
  28. 72
  29. 5
  30. 5
  31. 18
  32. 351
  33. 140
  34. 159
  35. 56
  36. 5
  37. 12
  38. 336
  39. 1491
  40. 1932

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