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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 173 · 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 water bottle costs ₹1500 plus 5% GST. What is the total price, in rupees?
  2. 2.A table fan costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  3. 3.A toy car costs ₹1850 before GST. How many rupees of GST at 18% are added?
  4. 4.A toy car costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
  5. 5.A cricket bat costs ₹650 plus 12% tax. What is the total price, in rupees?
  6. 6.A kite costs ₹75 plus 12% tax. What is the total price, in rupees?
  7. 7.A water bottle costs ₹1920 plus 5% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹500 before tax. How many rupees of tax at 12% are added?
  9. 9.A toy car costs ₹1100 before GST. How many rupees of GST at 18% are added?
  10. 10.A football costs ₹1250 before tax. How many rupees of tax at 12% are added?
  11. 11.A kite costs ₹350 before tax. How many rupees of tax at 12% are added?
  12. 12.A school bag costs ₹420 before GST. How many rupees of GST at 5% are added?
  13. 13.A storybook costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  14. 14.A pencil box costs ₹900 plus 18% GST. What is the total price, in rupees?
  15. 15.A cricket bat costs ₹530 plus 10% tax. What is the total price, in rupees?
  16. 16.A school bag costs ₹550 plus 18% GST. What is the total price, in rupees?
  17. 17.A football costs ₹1700 plus 12% tax. What is the total price, in rupees?
  18. 18.A wall clock costs ₹480 plus 10% tax. What is the total price, in rupees?
  19. 19.A football costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  20. 20.A kite costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  21. 21.A lunch box costs ₹450 plus 18% GST. What is the total price, in rupees?
  22. 22.A football costs ₹50 before tax. How many rupees of tax at 12% are added?
  23. 23.A water bottle costs ₹1380 before GST and ₹1449 after GST. What is the GST rate, in percent?
  24. 24.A wall clock costs ₹1850 before GST. How many rupees of GST at 18% are added?
  25. 25.A kite costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  26. 26.A pencil box costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
  27. 27.A toy car costs ₹860 before GST. How many rupees of GST at 5% are added?
  28. 28.A school bag costs ₹300 before tax. How many rupees of tax at 12% are added?
  29. 29.A toy car costs ₹1000 plus 18% GST. What is the total price, in rupees?
  30. 30.A water bottle costs ₹820 before GST. How many rupees of GST at 5% are added?
  31. 31.A lunch box costs ₹180 plus 5% GST. What is the total price, in rupees?
  32. 32.A torch costs ₹2000 plus 12% tax. What is the total price, in rupees?
  33. 33.A wall clock costs ₹1420 before GST. How many rupees of GST at 5% are added?
  34. 34.A table fan costs ₹675 plus 12% tax. What is the total price, in rupees?
  35. 35.A football costs ₹1375 plus 12% tax. What is the total price, in rupees?
  36. 36.A kite costs ₹1170 plus 10% tax. What is the total price, in rupees?
  37. 37.A football costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  38. 38.A lunch box costs ₹530 before tax and ₹583 after tax. What is the tax rate, in percent?
  39. 39.A wall clock costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
  40. 40.A wall clock costs ₹1420 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 1575
  2. 5
  3. 333
  4. 5
  5. 728
  6. 84
  7. 2016
  8. 60
  9. 198
  10. 150
  11. 42
  12. 21
  13. 18
  14. 1062
  15. 583
  16. 649
  17. 1904
  18. 528
  19. 18
  20. 18
  21. 531
  22. 6
  23. 5
  24. 333
  25. 5
  26. 12
  27. 43
  28. 36
  29. 1180
  30. 41
  31. 189
  32. 2240
  33. 71
  34. 756
  35. 1540
  36. 1287
  37. 18
  38. 10
  39. 12
  40. 1491

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