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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 11 · 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 football costs ₹1640 plus 5% GST. What is the total price, in rupees?
  2. 2.A pencil box costs ₹780 before GST. How many rupees of GST at 5% are added?
  3. 3.A kite costs ₹150 plus 18% GST. What is the total price, in rupees?
  4. 4.A football costs ₹1850 plus 12% tax. What is the total price, in rupees?
  5. 5.A storybook costs ₹1550 plus 18% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹1740 plus 5% GST. What is the total price, in rupees?
  7. 7.A water bottle costs ₹1480 plus 5% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
  9. 9.A school bag costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
  10. 10.A water bottle costs ₹325 plus 12% tax. What is the total price, in rupees?
  11. 11.A school bag costs ₹950 before GST. How many rupees of GST at 18% are added?
  12. 12.A school bag costs ₹250 plus 18% GST. What is the total price, in rupees?
  13. 13.A school bag costs ₹1700 before GST. How many rupees of GST at 5% are added?
  14. 14.A water bottle costs ₹1000 before GST. How many rupees of GST at 18% are added?
  15. 15.A storybook costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
  16. 16.A torch costs ₹1720 before tax. How many rupees of tax at 10% are added?
  17. 17.A torch costs ₹950 plus 12% tax. What is the total price, in rupees?
  18. 18.A table fan costs ₹500 plus 18% GST. What is the total price, in rupees?
  19. 19.A kite costs ₹500 plus 18% GST. What is the total price, in rupees?
  20. 20.A football costs ₹620 before GST. How many rupees of GST at 5% are added?
  21. 21.A school bag costs ₹600 plus 18% GST. What is the total price, in rupees?
  22. 22.A football costs ₹1370 before tax and ₹1507 after tax. What is the tax rate, in percent?
  23. 23.A toy car costs ₹1800 before GST. How many rupees of GST at 18% are added?
  24. 24.A water bottle costs ₹150 before GST. How many rupees of GST at 18% are added?
  25. 25.A table fan costs ₹780 before GST. How many rupees of GST at 5% are added?
  26. 26.A pencil box costs ₹140 before GST. How many rupees of GST at 5% are added?
  27. 27.A wall clock costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
  28. 28.A toy car costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
  29. 29.A toy car costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  30. 30.A school bag costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  31. 31.A pencil box costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  32. 32.A kite costs ₹470 before tax and ₹517 after tax. What is the tax rate, in percent?
  33. 33.A water bottle costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  34. 34.A school bag costs ₹1140 before tax and ₹1254 after tax. What is the tax rate, in percent?
  35. 35.A water bottle costs ₹250 plus 18% GST. What is the total price, in rupees?
  36. 36.A school bag costs ₹1220 plus 5% GST. What is the total price, in rupees?
  37. 37.A pencil box costs ₹1040 before GST. How many rupees of GST at 5% are added?
  38. 38.A kite costs ₹250 plus 18% GST. What is the total price, in rupees?
  39. 39.A toy car costs ₹1650 plus 18% GST. What is the total price, in rupees?
  40. 40.A table fan costs ₹70 before tax. How many rupees of tax at 10% are added?

Answer key

  1. 1722
  2. 39
  3. 177
  4. 2072
  5. 1829
  6. 1827
  7. 1554
  8. 12
  9. 5
  10. 364
  11. 171
  12. 295
  13. 85
  14. 180
  15. 5
  16. 172
  17. 1064
  18. 590
  19. 590
  20. 31
  21. 708
  22. 10
  23. 324
  24. 27
  25. 39
  26. 7
  27. 5
  28. 5
  29. 18
  30. 5
  31. 18
  32. 10
  33. 18
  34. 10
  35. 295
  36. 1281
  37. 52
  38. 295
  39. 1947
  40. 7

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