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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 364 · 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 football costs ₹850 plus 18% GST. What is the total price, in rupees?
  2. 2.A football costs ₹1700 plus 18% GST. What is the total price, in rupees?
  3. 3.A torch costs ₹1100 before tax and ₹1232 after tax. What is the tax rate, in percent?
  4. 4.A water bottle costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  5. 5.A pencil box costs ₹1600 before GST. How many rupees of GST at 18% are added?
  6. 6.A cricket bat costs ₹950 plus 18% GST. What is the total price, in rupees?
  7. 7.A toy car costs ₹780 before GST. How many rupees of GST at 5% are added?
  8. 8.A water bottle costs ₹500 plus 18% GST. What is the total price, in rupees?
  9. 9.A storybook costs ₹560 plus 5% GST. What is the total price, in rupees?
  10. 10.A school bag costs ₹725 before tax and ₹812 after tax. What is the tax rate, in percent?
  11. 11.A cricket bat costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  12. 12.A table fan costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
  13. 13.A lunch box costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  14. 14.A toy car costs ₹1000 plus 5% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹860 before GST. How many rupees of GST at 5% are added?
  16. 16.A torch costs ₹620 before GST. How many rupees of GST at 5% are added?
  17. 17.A torch costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  18. 18.A pencil box costs ₹520 before tax and ₹572 after tax. What is the tax rate, in percent?
  19. 19.A cricket bat costs ₹1600 before tax. How many rupees of tax at 10% are added?
  20. 20.A football costs ₹1475 before tax. How many rupees of tax at 12% are added?
  21. 21.A kite costs ₹320 plus 10% tax. What is the total price, in rupees?
  22. 22.A toy car costs ₹550 before GST. How many rupees of GST at 18% are added?
  23. 23.A cricket bat costs ₹1800 before GST. How many rupees of GST at 5% are added?
  24. 24.A torch costs ₹600 before GST. How many rupees of GST at 18% are added?
  25. 25.A school bag costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  26. 26.A wall clock costs ₹150 before tax and ₹165 after tax. What is the tax rate, in percent?
  27. 27.A wall clock costs ₹1400 before GST. How many rupees of GST at 5% are added?
  28. 28.A football costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
  29. 29.A torch costs ₹1380 plus 5% GST. What is the total price, in rupees?
  30. 30.A cricket bat costs ₹250 plus 18% GST. What is the total price, in rupees?
  31. 31.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
  32. 32.A wall clock costs ₹1075 plus 12% tax. What is the total price, in rupees?
  33. 33.A toy car costs ₹975 before tax. How many rupees of tax at 12% are added?
  34. 34.A wall clock costs ₹200 plus 18% GST. What is the total price, in rupees?
  35. 35.A cricket bat costs ₹1140 before GST. How many rupees of GST at 5% are added?
  36. 36.A pencil box costs ₹1150 plus 18% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
  38. 38.A wall clock costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  39. 39.A toy car costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  40. 40.A torch costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?

Answer key

  1. 1003
  2. 2006
  3. 12
  4. 5
  5. 288
  6. 1121
  7. 39
  8. 590
  9. 588
  10. 12
  11. 18
  12. 5
  13. 18
  14. 1050
  15. 43
  16. 31
  17. 18
  18. 10
  19. 160
  20. 177
  21. 352
  22. 99
  23. 90
  24. 108
  25. 18
  26. 10
  27. 70
  28. 5
  29. 1449
  30. 295
  31. 236
  32. 1204
  33. 117
  34. 236
  35. 57
  36. 1357
  37. 12
  38. 18
  39. 5
  40. 18

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