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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 835 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A water bottle costs ₹550 before GST. How many rupees of GST at 18% are added?
  2. 2.A storybook costs ₹640 plus 5% GST. What is the total price, in rupees?
  3. 3.A torch costs ₹960 plus 5% GST. What is the total price, in rupees?
  4. 4.A pencil box costs ₹1200 before GST. How many rupees of GST at 5% are added?
  5. 5.A storybook costs ₹1180 before GST. How many rupees of GST at 5% are added?
  6. 6.A school bag costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
  7. 7.A pencil box costs ₹1100 before tax. How many rupees of tax at 12% are added?
  8. 8.A kite costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  9. 9.A table fan costs ₹600 plus 10% tax. What is the total price, in rupees?
  10. 10.A school bag costs ₹2000 plus 12% tax. What is the total price, in rupees?
  11. 11.A football costs ₹600 before GST. How many rupees of GST at 5% are added?
  12. 12.A table fan costs ₹860 before tax and ₹946 after tax. What is the tax rate, in percent?
  13. 13.A pencil box costs ₹1090 before tax. How many rupees of tax at 10% are added?
  14. 14.A school bag costs ₹350 plus 18% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹710 before tax. How many rupees of tax at 10% are added?
  16. 16.A school bag costs ₹1650 before GST. How many rupees of GST at 18% are added?
  17. 17.A water bottle costs ₹1525 before tax. How many rupees of tax at 12% are added?
  18. 18.A kite costs ₹525 before tax. How many rupees of tax at 12% are added?
  19. 19.A water bottle costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  20. 20.A school bag costs ₹220 plus 5% GST. What is the total price, in rupees?
  21. 21.A football costs ₹350 plus 18% GST. What is the total price, in rupees?
  22. 22.A lunch box costs ₹590 before tax and ₹649 after tax. What is the tax rate, in percent?
  23. 23.A school bag costs ₹600 plus 5% GST. What is the total price, in rupees?
  24. 24.A water bottle costs ₹800 plus 18% GST. What is the total price, in rupees?
  25. 25.A storybook costs ₹575 before tax. How many rupees of tax at 12% are added?
  26. 26.A kite costs ₹1900 plus 18% GST. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹680 plus 5% GST. What is the total price, in rupees?
  28. 28.A school bag costs ₹120 before GST. How many rupees of GST at 5% are added?
  29. 29.A toy car costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  30. 30.A school bag costs ₹100 before GST. How many rupees of GST at 18% are added?
  31. 31.A kite costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  32. 32.A lunch box costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  33. 33.A school bag costs ₹550 before GST. How many rupees of GST at 18% are added?
  34. 34.A cricket bat costs ₹1080 plus 5% GST. What is the total price, in rupees?
  35. 35.A school bag costs ₹1650 plus 18% GST. What is the total price, in rupees?
  36. 36.A toy car costs ₹1840 before GST. How many rupees of GST at 5% are added?
  37. 37.A lunch box costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  38. 38.A school bag costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
  39. 39.A pencil box costs ₹400 plus 10% tax. What is the total price, in rupees?
  40. 40.A school bag costs ₹30 before tax and ₹33 after tax. What is the tax rate, in percent?

Answer key

  1. 99
  2. 672
  3. 1008
  4. 60
  5. 59
  6. 5
  7. 132
  8. 18
  9. 660
  10. 2240
  11. 30
  12. 10
  13. 109
  14. 413
  15. 71
  16. 297
  17. 183
  18. 63
  19. 18
  20. 231
  21. 413
  22. 10
  23. 630
  24. 944
  25. 69
  26. 2242
  27. 714
  28. 6
  29. 18
  30. 18
  31. 18
  32. 18
  33. 99
  34. 1134
  35. 1947
  36. 92
  37. 18
  38. 5
  39. 440
  40. 10

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