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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 837 · 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 ₹1680 plus 5% GST. What is the total price, in rupees?
  2. 2.A table fan costs ₹1900 plus 18% GST. What is the total price, in rupees?
  3. 3.A wall clock costs ₹1130 before tax and ₹1243 after tax. What is the tax rate, in percent?
  4. 4.A torch costs ₹2000 before GST. How many rupees of GST at 18% are added?
  5. 5.A toy car costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  6. 6.A wall clock costs ₹1900 plus 5% GST. What is the total price, in rupees?
  7. 7.A pencil box costs ₹450 before GST. How many rupees of GST at 18% are added?
  8. 8.A football costs ₹1800 plus 5% GST. What is the total price, in rupees?
  9. 9.A football costs ₹1520 before GST. How many rupees of GST at 5% are added?
  10. 10.A pencil box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  11. 11.A football costs ₹1400 before tax and ₹1540 after tax. What is the tax rate, in percent?
  12. 12.A kite costs ₹1875 before tax. How many rupees of tax at 12% are added?
  13. 13.A water bottle costs ₹960 before GST. How many rupees of GST at 5% are added?
  14. 14.A storybook costs ₹200 plus 5% GST. What is the total price, in rupees?
  15. 15.A lunch box costs ₹1170 before tax and ₹1287 after tax. What is the tax rate, in percent?
  16. 16.A lunch box costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  17. 17.A water bottle costs ₹950 before GST. How many rupees of GST at 18% are added?
  18. 18.A school bag costs ₹1500 plus 5% GST. What is the total price, in rupees?
  19. 19.A torch costs ₹1880 before tax and ₹2068 after tax. What is the tax rate, in percent?
  20. 20.A cricket bat costs ₹925 before tax. How many rupees of tax at 12% are added?
  21. 21.A cricket bat costs ₹80 plus 5% GST. What is the total price, in rupees?
  22. 22.A table fan costs ₹900 plus 18% GST. What is the total price, in rupees?
  23. 23.A wall clock costs ₹1200 before GST. How many rupees of GST at 18% are added?
  24. 24.A torch costs ₹1200 plus 12% tax. What is the total price, in rupees?
  25. 25.A cricket bat costs ₹700 plus 12% tax. What is the total price, in rupees?
  26. 26.A water bottle costs ₹180 plus 5% GST. What is the total price, in rupees?
  27. 27.A pencil box costs ₹750 before tax. How many rupees of tax at 12% are added?
  28. 28.A school bag costs ₹1975 before tax. How many rupees of tax at 12% are added?
  29. 29.A school bag costs ₹1220 before GST. How many rupees of GST at 5% are added?
  30. 30.A lunch box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  31. 31.A wall clock costs ₹580 plus 5% GST. What is the total price, in rupees?
  32. 32.A water bottle costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
  33. 33.A torch costs ₹640 plus 5% GST. What is the total price, in rupees?
  34. 34.A water bottle costs ₹800 plus 5% GST. What is the total price, in rupees?
  35. 35.A torch costs ₹1140 plus 5% GST. What is the total price, in rupees?
  36. 36.A school bag costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  37. 37.A cricket bat costs ₹1000 before GST. How many rupees of GST at 5% are added?
  38. 38.A football costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
  39. 39.A lunch box costs ₹900 before GST. How many rupees of GST at 18% are added?
  40. 40.A football costs ₹570 before tax. How many rupees of tax at 10% are added?

Answer key

  1. 1764
  2. 2242
  3. 10
  4. 360
  5. 18
  6. 1995
  7. 81
  8. 1890
  9. 76
  10. 18
  11. 10
  12. 225
  13. 48
  14. 210
  15. 10
  16. 18
  17. 171
  18. 1575
  19. 10
  20. 111
  21. 84
  22. 1062
  23. 216
  24. 1344
  25. 784
  26. 189
  27. 90
  28. 237
  29. 61
  30. 18
  31. 609
  32. 5
  33. 672
  34. 840
  35. 1197
  36. 18
  37. 50
  38. 5
  39. 162
  40. 57

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