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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 320 · 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 toy car costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  2. 2.A water bottle costs ₹1420 before GST. How many rupees of GST at 5% are added?
  3. 3.A toy car costs ₹340 plus 5% GST. What is the total price, in rupees?
  4. 4.A lunch box costs ₹320 before GST. How many rupees of GST at 5% are added?
  5. 5.A football costs ₹420 plus 5% GST. What is the total price, in rupees?
  6. 6.A school bag costs ₹1200 plus 12% tax. What is the total price, in rupees?
  7. 7.A storybook costs ₹1400 before tax and ₹1540 after tax. What is the tax rate, in percent?
  8. 8.A storybook costs ₹240 before GST. How many rupees of GST at 5% are added?
  9. 9.A pencil box costs ₹1880 plus 10% tax. What is the total price, in rupees?
  10. 10.A toy car costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  11. 11.A lunch box costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
  12. 12.A storybook costs ₹830 plus 10% tax. What is the total price, in rupees?
  13. 13.A cricket bat costs ₹200 plus 12% tax. What is the total price, in rupees?
  14. 14.A school bag costs ₹1500 before tax and ₹1680 after tax. What is the tax rate, in percent?
  15. 15.A storybook costs ₹420 plus 5% GST. What is the total price, in rupees?
  16. 16.A water bottle costs ₹1900 plus 12% tax. What is the total price, in rupees?
  17. 17.A football costs ₹300 before tax and ₹330 after tax. What is the tax rate, in percent?
  18. 18.A water bottle costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
  19. 19.A toy car costs ₹1175 plus 12% tax. What is the total price, in rupees?
  20. 20.A football costs ₹200 plus 18% GST. What is the total price, in rupees?
  21. 21.A water bottle costs ₹200 before GST. How many rupees of GST at 5% are added?
  22. 22.A cricket bat costs ₹210 plus 10% tax. What is the total price, in rupees?
  23. 23.A school bag costs ₹825 before tax and ₹924 after tax. What is the tax rate, in percent?
  24. 24.A torch costs ₹1600 before GST. How many rupees of GST at 18% are added?
  25. 25.A torch costs ₹1650 before GST. How many rupees of GST at 18% are added?
  26. 26.A water bottle costs ₹1860 before GST and ₹1953 after GST. What is the GST rate, in percent?
  27. 27.A kite costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  28. 28.A lunch box costs ₹120 before tax. How many rupees of tax at 10% are added?
  29. 29.A table fan costs ₹1850 before tax and ₹2035 after tax. What is the tax rate, in percent?
  30. 30.A storybook costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  31. 31.A cricket bat costs ₹250 before GST. How many rupees of GST at 18% are added?
  32. 32.A football costs ₹250 plus 18% GST. What is the total price, in rupees?
  33. 33.A storybook costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
  34. 34.A cricket bat costs ₹100 before tax and ₹110 after tax. What is the tax rate, in percent?
  35. 35.A table fan costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
  36. 36.A torch costs ₹1880 before GST. How many rupees of GST at 5% are added?
  37. 37.A lunch box costs ₹1850 plus 18% GST. What is the total price, in rupees?
  38. 38.A cricket bat costs ₹1300 before tax. How many rupees of tax at 12% are added?
  39. 39.A kite costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  40. 40.A torch costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?

Answer key

  1. 18
  2. 71
  3. 357
  4. 16
  5. 441
  6. 1344
  7. 10
  8. 12
  9. 2068
  10. 18
  11. 12
  12. 913
  13. 224
  14. 12
  15. 441
  16. 2128
  17. 10
  18. 5
  19. 1316
  20. 236
  21. 10
  22. 231
  23. 12
  24. 288
  25. 297
  26. 5
  27. 18
  28. 12
  29. 10
  30. 18
  31. 45
  32. 295
  33. 5
  34. 10
  35. 5
  36. 94
  37. 2183
  38. 156
  39. 18
  40. 5

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