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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 797 · 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 school bag costs ₹2000 plus 12% tax. What is the total price, in rupees?
  2. 2.A pencil box costs ₹600 plus 12% tax. What is the total price, in rupees?
  3. 3.A kite costs ₹150 plus 18% GST. What is the total price, in rupees?
  4. 4.A toy car costs ₹1180 plus 5% GST. What is the total price, in rupees?
  5. 5.A torch costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
  6. 6.A football costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  7. 7.A football costs ₹1375 plus 12% tax. What is the total price, in rupees?
  8. 8.A storybook costs ₹60 plus 5% GST. What is the total price, in rupees?
  9. 9.A lunch box costs ₹1820 before GST and ₹1911 after GST. What is the GST rate, in percent?
  10. 10.A torch costs ₹250 plus 18% GST. What is the total price, in rupees?
  11. 11.A pencil box costs ₹800 plus 5% GST. What is the total price, in rupees?
  12. 12.A kite costs ₹1400 plus 12% tax. What is the total price, in rupees?
  13. 13.A toy car costs ₹1450 before GST. How many rupees of GST at 18% are added?
  14. 14.A lunch box costs ₹1290 before tax and ₹1419 after tax. What is the tax rate, in percent?
  15. 15.A torch costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  16. 16.A school bag costs ₹225 plus 12% tax. What is the total price, in rupees?
  17. 17.A torch costs ₹80 before GST. How many rupees of GST at 5% are added?
  18. 18.A football costs ₹1420 plus 5% GST. What is the total price, in rupees?
  19. 19.A pencil box costs ₹1025 plus 12% tax. What is the total price, in rupees?
  20. 20.A football costs ₹175 plus 12% tax. What is the total price, in rupees?
  21. 21.A cricket bat costs ₹60 plus 5% GST. What is the total price, in rupees?
  22. 22.A torch costs ₹1830 plus 10% tax. What is the total price, in rupees?
  23. 23.A kite costs ₹1750 before GST. How many rupees of GST at 18% are added?
  24. 24.A school bag costs ₹360 before GST. How many rupees of GST at 5% are added?
  25. 25.A lunch box costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
  26. 26.A football costs ₹120 plus 5% GST. What is the total price, in rupees?
  27. 27.A water bottle costs ₹1000 plus 18% GST. What is the total price, in rupees?
  28. 28.A lunch box costs ₹1440 before GST. How many rupees of GST at 5% are added?
  29. 29.A torch costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
  30. 30.A pencil box costs ₹500 before GST. How many rupees of GST at 18% are added?
  31. 31.A wall clock costs ₹500 plus 5% GST. What is the total price, in rupees?
  32. 32.A school bag costs ₹2000 before GST. How many rupees of GST at 18% are added?
  33. 33.A lunch box costs ₹500 plus 18% GST. What is the total price, in rupees?
  34. 34.A table fan costs ₹1650 before GST. How many rupees of GST at 18% are added?
  35. 35.A toy car costs ₹1270 before tax and ₹1397 after tax. What is the tax rate, in percent?
  36. 36.A toy car costs ₹1860 plus 5% GST. What is the total price, in rupees?
  37. 37.A toy car costs ₹700 before GST. How many rupees of GST at 18% are added?
  38. 38.A cricket bat costs ₹1900 before GST. How many rupees of GST at 18% are added?
  39. 39.A lunch box costs ₹100 plus 5% GST. What is the total price, in rupees?
  40. 40.A water bottle costs ₹1540 before tax and ₹1694 after tax. What is the tax rate, in percent?

Answer key

  1. 2240
  2. 672
  3. 177
  4. 1239
  5. 5
  6. 18
  7. 1540
  8. 63
  9. 5
  10. 295
  11. 840
  12. 1568
  13. 261
  14. 10
  15. 5
  16. 252
  17. 4
  18. 1491
  19. 1148
  20. 196
  21. 63
  22. 2013
  23. 315
  24. 18
  25. 12
  26. 126
  27. 1180
  28. 72
  29. 5
  30. 90
  31. 525
  32. 360
  33. 590
  34. 297
  35. 10
  36. 1953
  37. 126
  38. 342
  39. 105
  40. 10

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