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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 433 · 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 ₹1600 plus 5% GST. What is the total price, in rupees?
  2. 2.A kite costs ₹1850 before GST. How many rupees of GST at 18% are added?
  3. 3.A table fan costs ₹900 plus 18% GST. What is the total price, in rupees?
  4. 4.A cricket bat costs ₹1020 before GST. How many rupees of GST at 5% are added?
  5. 5.A kite costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
  6. 6.A lunch box costs ₹1260 plus 5% GST. What is the total price, in rupees?
  7. 7.A toy car costs ₹1960 plus 5% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹580 plus 10% tax. What is the total price, in rupees?
  9. 9.A school bag costs ₹525 plus 12% tax. What is the total price, in rupees?
  10. 10.A cricket bat costs ₹1380 before tax and ₹1518 after tax. What is the tax rate, in percent?
  11. 11.A kite costs ₹1970 before tax. How many rupees of tax at 10% are added?
  12. 12.A cricket bat costs ₹500 plus 5% GST. What is the total price, in rupees?
  13. 13.A wall clock costs ₹1860 plus 5% GST. What is the total price, in rupees?
  14. 14.A torch costs ₹1650 before GST. How many rupees of GST at 18% are added?
  15. 15.A kite costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
  16. 16.A football costs ₹1500 plus 12% tax. What is the total price, in rupees?
  17. 17.A kite costs ₹2000 before GST. How many rupees of GST at 5% are added?
  18. 18.A table fan costs ₹1600 before GST. How many rupees of GST at 18% are added?
  19. 19.A torch costs ₹1750 before tax. How many rupees of tax at 12% are added?
  20. 20.A storybook costs ₹900 before GST. How many rupees of GST at 18% are added?
  21. 21.A cricket bat costs ₹550 plus 18% GST. What is the total price, in rupees?
  22. 22.A wall clock costs ₹180 plus 5% GST. What is the total price, in rupees?
  23. 23.A kite costs ₹1020 before GST. How many rupees of GST at 5% are added?
  24. 24.A kite costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
  25. 25.A cricket bat costs ₹340 plus 5% GST. What is the total price, in rupees?
  26. 26.A school bag costs ₹1880 plus 10% tax. What is the total price, in rupees?
  27. 27.A school bag costs ₹975 plus 12% tax. What is the total price, in rupees?
  28. 28.A football costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  29. 29.A pencil box costs ₹1830 plus 10% tax. What is the total price, in rupees?
  30. 30.A water bottle costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
  31. 31.A lunch box costs ₹1200 before GST. How many rupees of GST at 5% are added?
  32. 32.A cricket bat costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  33. 33.A wall clock costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  34. 34.A torch costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  35. 35.A table fan costs ₹20 before GST. How many rupees of GST at 5% are added?
  36. 36.A water bottle costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
  37. 37.A football costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  38. 38.A lunch box costs ₹200 before tax and ₹220 after tax. What is the tax rate, in percent?
  39. 39.A pencil box costs ₹1250 before GST. How many rupees of GST at 18% are added?
  40. 40.A water bottle costs ₹650 before tax and ₹728 after tax. What is the tax rate, in percent?

Answer key

  1. 1680
  2. 333
  3. 1062
  4. 51
  5. 12
  6. 1323
  7. 2058
  8. 638
  9. 588
  10. 10
  11. 197
  12. 525
  13. 1953
  14. 297
  15. 5
  16. 1680
  17. 100
  18. 288
  19. 210
  20. 162
  21. 649
  22. 189
  23. 51
  24. 5
  25. 357
  26. 2068
  27. 1092
  28. 5
  29. 2013
  30. 12
  31. 60
  32. 5
  33. 18
  34. 18
  35. 1
  36. 5
  37. 18
  38. 10
  39. 225
  40. 12

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