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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 197 · 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 kite costs ₹1700 plus 10% tax. What is the total price, in rupees?
  2. 2.A toy car costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
  3. 3.A water bottle costs ₹1650 before tax and ₹1848 after tax. What is the tax rate, in percent?
  4. 4.A lunch box costs ₹1300 plus 12% tax. What is the total price, in rupees?
  5. 5.A torch costs ₹1580 before GST. How many rupees of GST at 5% are added?
  6. 6.A torch costs ₹1250 before GST. How many rupees of GST at 18% are added?
  7. 7.A toy car costs ₹575 before tax and ₹644 after tax. What is the tax rate, in percent?
  8. 8.A pencil box costs ₹225 before tax. How many rupees of tax at 12% are added?
  9. 9.A pencil box costs ₹1850 plus 12% tax. What is the total price, in rupees?
  10. 10.A pencil box costs ₹2000 before GST. How many rupees of GST at 5% are added?
  11. 11.A torch costs ₹800 before GST. How many rupees of GST at 18% are added?
  12. 12.A kite costs ₹1900 before tax. How many rupees of tax at 10% are added?
  13. 13.A lunch box costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
  14. 14.A storybook costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
  15. 15.A school bag costs ₹700 before GST. How many rupees of GST at 18% are added?
  16. 16.A table fan costs ₹1900 before GST. How many rupees of GST at 18% are added?
  17. 17.A lunch box costs ₹1660 before GST and ₹1743 after GST. What is the GST rate, in percent?
  18. 18.A table fan costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  19. 19.A lunch box costs ₹1490 before tax and ₹1639 after tax. What is the tax rate, in percent?
  20. 20.A kite costs ₹1060 plus 5% GST. What is the total price, in rupees?
  21. 21.A storybook costs ₹250 before GST. How many rupees of GST at 18% are added?
  22. 22.A lunch box costs ₹1160 before GST. How many rupees of GST at 5% are added?
  23. 23.A school bag costs ₹1030 before tax. How many rupees of tax at 10% are added?
  24. 24.A water bottle costs ₹1240 plus 5% GST. What is the total price, in rupees?
  25. 25.A football costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
  26. 26.A school bag costs ₹1600 before GST. How many rupees of GST at 5% are added?
  27. 27.A school bag costs ₹70 plus 10% tax. What is the total price, in rupees?
  28. 28.A water bottle costs ₹1970 before tax. How many rupees of tax at 10% are added?
  29. 29.A wall clock costs ₹40 plus 5% GST. What is the total price, in rupees?
  30. 30.A lunch box costs ₹280 before GST. How many rupees of GST at 5% are added?
  31. 31.A school bag costs ₹1000 before GST. How many rupees of GST at 18% are added?
  32. 32.A kite costs ₹440 before GST. How many rupees of GST at 5% are added?
  33. 33.A water bottle costs ₹350 before GST. How many rupees of GST at 18% are added?
  34. 34.A wall clock costs ₹250 before GST. How many rupees of GST at 18% are added?
  35. 35.A football costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
  36. 36.A storybook costs ₹450 plus 18% GST. What is the total price, in rupees?
  37. 37.A pencil box costs ₹180 before GST. How many rupees of GST at 5% are added?
  38. 38.A storybook costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
  39. 39.A cricket bat costs ₹725 before tax. How many rupees of tax at 12% are added?
  40. 40.A table fan costs ₹780 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 1870
  2. 5
  3. 12
  4. 1456
  5. 79
  6. 225
  7. 12
  8. 27
  9. 2072
  10. 100
  11. 144
  12. 190
  13. 5
  14. 12
  15. 126
  16. 342
  17. 5
  18. 5
  19. 10
  20. 1113
  21. 45
  22. 58
  23. 103
  24. 1302
  25. 5
  26. 80
  27. 77
  28. 197
  29. 42
  30. 14
  31. 180
  32. 22
  33. 63
  34. 45
  35. 5
  36. 531
  37. 9
  38. 5
  39. 87
  40. 39

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