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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 431 · 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 toy car costs ₹1380 before GST. How many rupees of GST at 5% are added?
  2. 2.A football costs ₹1270 before tax. How many rupees of tax at 10% are added?
  3. 3.A storybook costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  4. 4.A school bag costs ₹1040 before GST. How many rupees of GST at 5% are added?
  5. 5.A storybook costs ₹1920 before GST. How many rupees of GST at 5% are added?
  6. 6.A football costs ₹840 before GST. How many rupees of GST at 5% are added?
  7. 7.A cricket bat costs ₹1150 before GST. How many rupees of GST at 18% are added?
  8. 8.A water bottle costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  9. 9.A football costs ₹1500 plus 18% GST. What is the total price, in rupees?
  10. 10.A lunch box costs ₹1750 plus 18% GST. What is the total price, in rupees?
  11. 11.A football costs ₹220 plus 5% GST. What is the total price, in rupees?
  12. 12.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
  13. 13.A toy car costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
  14. 14.A cricket bat costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
  15. 15.A school bag costs ₹1720 before tax. How many rupees of tax at 10% are added?
  16. 16.A wall clock costs ₹1100 plus 18% GST. What is the total price, in rupees?
  17. 17.A wall clock costs ₹920 before GST. How many rupees of GST at 5% are added?
  18. 18.A cricket bat costs ₹2000 before tax. How many rupees of tax at 12% are added?
  19. 19.A kite costs ₹1350 before GST. How many rupees of GST at 18% are added?
  20. 20.A toy car costs ₹780 before tax and ₹858 after tax. What is the tax rate, in percent?
  21. 21.A kite costs ₹1600 before GST. How many rupees of GST at 18% are added?
  22. 22.A table fan costs ₹50 before tax and ₹55 after tax. What is the tax rate, in percent?
  23. 23.A school bag costs ₹700 plus 5% GST. What is the total price, in rupees?
  24. 24.A kite costs ₹1480 before GST. How many rupees of GST at 5% are added?
  25. 25.A school bag costs ₹1060 before tax and ₹1166 after tax. What is the tax rate, in percent?
  26. 26.A wall clock costs ₹50 plus 18% GST. What is the total price, in rupees?
  27. 27.A wall clock costs ₹1660 before tax and ₹1826 after tax. What is the tax rate, in percent?
  28. 28.A cricket bat costs ₹1000 before GST. How many rupees of GST at 5% are added?
  29. 29.A wall clock costs ₹40 plus 5% GST. What is the total price, in rupees?
  30. 30.A kite costs ₹300 before GST. How many rupees of GST at 5% are added?
  31. 31.A kite costs ₹1780 plus 5% GST. What is the total price, in rupees?
  32. 32.A pencil box costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
  33. 33.A cricket bat costs ₹500 plus 18% GST. What is the total price, in rupees?
  34. 34.A pencil box costs ₹1220 plus 5% GST. What is the total price, in rupees?
  35. 35.A torch costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
  36. 36.A kite costs ₹1550 plus 10% tax. What is the total price, in rupees?
  37. 37.A storybook costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  38. 38.A football costs ₹2000 plus 5% GST. What is the total price, in rupees?
  39. 39.A storybook costs ₹1900 before GST. How many rupees of GST at 5% are added?
  40. 40.A table fan costs ₹1350 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 69
  2. 127
  3. 18
  4. 52
  5. 96
  6. 42
  7. 207
  8. 18
  9. 1770
  10. 2065
  11. 231
  12. 236
  13. 12
  14. 5
  15. 172
  16. 1298
  17. 46
  18. 240
  19. 243
  20. 10
  21. 288
  22. 10
  23. 735
  24. 74
  25. 10
  26. 59
  27. 10
  28. 50
  29. 42
  30. 15
  31. 1869
  32. 5
  33. 590
  34. 1281
  35. 5
  36. 1705
  37. 18
  38. 2100
  39. 95
  40. 1593

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