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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 994 · 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 storybook costs ₹600 plus 18% GST. What is the total price, in rupees?
  2. 2.A cricket bat costs ₹60 plus 10% tax. What is the total price, in rupees?
  3. 3.A table fan costs ₹640 before GST. How many rupees of GST at 5% are added?
  4. 4.A wall clock costs ₹1420 plus 5% GST. What is the total price, in rupees?
  5. 5.A football costs ₹150 before GST. How many rupees of GST at 18% are added?
  6. 6.A school bag costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
  7. 7.A wall clock costs ₹900 before GST. How many rupees of GST at 5% are added?
  8. 8.A table fan costs ₹240 before tax. How many rupees of tax at 10% are added?
  9. 9.A wall clock costs ₹200 plus 18% GST. What is the total price, in rupees?
  10. 10.A kite costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
  11. 11.A lunch box costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  12. 12.A storybook costs ₹1050 before GST. How many rupees of GST at 18% are added?
  13. 13.A cricket bat costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
  14. 14.A torch costs ₹1725 before tax. How many rupees of tax at 12% are added?
  15. 15.A table fan costs ₹1650 before tax. How many rupees of tax at 12% are added?
  16. 16.A torch costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  17. 17.A kite costs ₹280 plus 5% GST. What is the total price, in rupees?
  18. 18.A torch costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹2000 before tax and ₹2200 after tax. What is the tax rate, in percent?
  20. 20.A water bottle costs ₹1620 plus 5% GST. What is the total price, in rupees?
  21. 21.A pencil box costs ₹740 plus 10% tax. What is the total price, in rupees?
  22. 22.A school bag costs ₹890 plus 10% tax. What is the total price, in rupees?
  23. 23.A storybook costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  24. 24.A football costs ₹750 before tax. How many rupees of tax at 12% are added?
  25. 25.A torch costs ₹1940 plus 5% GST. What is the total price, in rupees?
  26. 26.A storybook costs ₹1630 before tax and ₹1793 after tax. What is the tax rate, in percent?
  27. 27.A toy car costs ₹130 before tax. How many rupees of tax at 10% are added?
  28. 28.A cricket bat costs ₹560 before tax and ₹616 after tax. What is the tax rate, in percent?
  29. 29.A school bag costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  30. 30.A storybook costs ₹1110 before tax and ₹1221 after tax. What is the tax rate, in percent?
  31. 31.A pencil box costs ₹850 plus 12% tax. What is the total price, in rupees?
  32. 32.A storybook costs ₹1550 before GST. How many rupees of GST at 18% are added?
  33. 33.A school bag costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  34. 34.A cricket bat costs ₹680 plus 5% GST. What is the total price, in rupees?
  35. 35.A toy car costs ₹650 before tax and ₹728 after tax. What is the tax rate, in percent?
  36. 36.A wall clock costs ₹900 before GST. How many rupees of GST at 18% are added?
  37. 37.A school bag costs ₹1770 before tax and ₹1947 after tax. What is the tax rate, in percent?
  38. 38.A pencil box costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  39. 39.A lunch box costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
  40. 40.A school bag costs ₹1700 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 708
  2. 66
  3. 32
  4. 1491
  5. 27
  6. 5
  7. 45
  8. 24
  9. 236
  10. 5
  11. 12
  12. 189
  13. 5
  14. 207
  15. 198
  16. 18
  17. 294
  18. 5
  19. 10
  20. 1701
  21. 814
  22. 979
  23. 18
  24. 90
  25. 2037
  26. 10
  27. 13
  28. 10
  29. 18
  30. 10
  31. 952
  32. 279
  33. 18
  34. 714
  35. 12
  36. 162
  37. 10
  38. 5
  39. 18
  40. 306

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