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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 996 · 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 kite costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
  2. 2.A football costs ₹1125 plus 12% tax. What is the total price, in rupees?
  3. 3.A torch costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  4. 4.A table fan costs ₹100 before GST. How many rupees of GST at 5% are added?
  5. 5.A torch costs ₹1200 plus 18% GST. What is the total price, in rupees?
  6. 6.A school bag costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
  7. 7.A football costs ₹1640 before GST. How many rupees of GST at 5% are added?
  8. 8.A water bottle costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
  9. 9.A cricket bat costs ₹550 plus 18% GST. What is the total price, in rupees?
  10. 10.A toy car costs ₹40 before tax and ₹44 after tax. What is the tax rate, in percent?
  11. 11.A toy car costs ₹1330 plus 10% tax. What is the total price, in rupees?
  12. 12.A water bottle costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
  13. 13.A cricket bat costs ₹990 plus 10% tax. What is the total price, in rupees?
  14. 14.A pencil box costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
  15. 15.A kite costs ₹1300 plus 10% tax. What is the total price, in rupees?
  16. 16.A cricket bat costs ₹1060 before tax and ₹1166 after tax. What is the tax rate, in percent?
  17. 17.A toy car costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  18. 18.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
  19. 19.A kite costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  20. 20.A pencil box costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  21. 21.A water bottle costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  22. 22.A kite costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
  23. 23.A lunch box costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
  24. 24.A table fan costs ₹1510 before tax. How many rupees of tax at 10% are added?
  25. 25.A pencil box costs ₹1425 before tax. How many rupees of tax at 12% are added?
  26. 26.A pencil box costs ₹650 plus 18% GST. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹500 before GST. How many rupees of GST at 18% are added?
  28. 28.A table fan costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  29. 29.A table fan costs ₹1100 plus 12% tax. What is the total price, in rupees?
  30. 30.A cricket bat costs ₹550 before tax and ₹616 after tax. What is the tax rate, in percent?
  31. 31.A water bottle costs ₹1100 before GST. How many rupees of GST at 18% are added?
  32. 32.A table fan costs ₹820 plus 5% GST. What is the total price, in rupees?
  33. 33.A school bag costs ₹820 before tax and ₹902 after tax. What is the tax rate, in percent?
  34. 34.A torch costs ₹600 plus 18% GST. What is the total price, in rupees?
  35. 35.A table fan costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
  36. 36.A kite costs ₹1750 plus 18% GST. What is the total price, in rupees?
  37. 37.A lunch box costs ₹1850 before tax. How many rupees of tax at 10% are added?
  38. 38.A table fan costs ₹840 before tax. How many rupees of tax at 10% are added?
  39. 39.A lunch box costs ₹1850 before tax and ₹2035 after tax. What is the tax rate, in percent?
  40. 40.A toy car costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?

Answer key

  1. 5
  2. 1260
  3. 5
  4. 5
  5. 1416
  6. 12
  7. 82
  8. 5
  9. 649
  10. 10
  11. 1463
  12. 5
  13. 1089
  14. 18
  15. 1430
  16. 10
  17. 18
  18. 54
  19. 18
  20. 18
  21. 18
  22. 5
  23. 5
  24. 151
  25. 171
  26. 767
  27. 90
  28. 18
  29. 1232
  30. 12
  31. 198
  32. 861
  33. 10
  34. 708
  35. 12
  36. 2065
  37. 185
  38. 84
  39. 10
  40. 5

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