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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 328 · 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 pencil box costs ₹1550 plus 18% GST. What is the total price, in rupees?
  2. 2.A toy car costs ₹750 plus 18% GST. What is the total price, in rupees?
  3. 3.A water bottle costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
  4. 4.A lunch box costs ₹910 before tax. How many rupees of tax at 10% are added?
  5. 5.A lunch box costs ₹1180 before GST. How many rupees of GST at 5% are added?
  6. 6.A cricket bat costs ₹1240 plus 5% GST. What is the total price, in rupees?
  7. 7.A pencil box costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
  8. 8.A water bottle costs ₹50 plus 12% tax. What is the total price, in rupees?
  9. 9.A lunch box costs ₹800 plus 5% GST. What is the total price, in rupees?
  10. 10.A table fan costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
  11. 11.A wall clock costs ₹1250 plus 18% GST. What is the total price, in rupees?
  12. 12.A torch costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  13. 13.A table fan costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  14. 14.A cricket bat costs ₹1580 before GST. How many rupees of GST at 5% are added?
  15. 15.A pencil box costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
  16. 16.A school bag costs ₹800 before GST. How many rupees of GST at 5% are added?
  17. 17.A lunch box costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
  18. 18.A toy car costs ₹220 plus 5% GST. What is the total price, in rupees?
  19. 19.A cricket bat costs ₹60 before GST. How many rupees of GST at 5% are added?
  20. 20.A school bag costs ₹220 before GST. How many rupees of GST at 5% are added?
  21. 21.A kite costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
  22. 22.A toy car costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  23. 23.A cricket bat costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  24. 24.A wall clock costs ₹1780 before GST. How many rupees of GST at 5% are added?
  25. 25.A storybook costs ₹950 before tax. How many rupees of tax at 12% are added?
  26. 26.A football costs ₹1500 before GST. How many rupees of GST at 18% are added?
  27. 27.A lunch box costs ₹1100 plus 5% GST. What is the total price, in rupees?
  28. 28.A kite costs ₹1920 plus 5% GST. What is the total price, in rupees?
  29. 29.A lunch box costs ₹540 before GST. How many rupees of GST at 5% are added?
  30. 30.A water bottle costs ₹920 plus 5% GST. What is the total price, in rupees?
  31. 31.A lunch box costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  32. 32.A water bottle costs ₹450 before GST. How many rupees of GST at 18% are added?
  33. 33.A school bag costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  34. 34.A football costs ₹1720 plus 5% GST. What is the total price, in rupees?
  35. 35.A cricket bat costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
  36. 36.A football costs ₹800 before GST. How many rupees of GST at 18% are added?
  37. 37.A table fan costs ₹1850 before tax. How many rupees of tax at 10% are added?
  38. 38.A cricket bat costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
  39. 39.A school bag costs ₹720 before tax and ₹792 after tax. What is the tax rate, in percent?
  40. 40.A table fan costs ₹300 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 1829
  2. 885
  3. 5
  4. 91
  5. 59
  6. 1302
  7. 12
  8. 56
  9. 840
  10. 5
  11. 1475
  12. 18
  13. 5
  14. 79
  15. 5
  16. 40
  17. 5
  18. 231
  19. 3
  20. 11
  21. 5
  22. 5
  23. 18
  24. 89
  25. 114
  26. 270
  27. 1155
  28. 2016
  29. 27
  30. 966
  31. 18
  32. 81
  33. 18
  34. 1806
  35. 5
  36. 144
  37. 185
  38. 12
  39. 10
  40. 15

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