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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 932 · 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 storybook costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  2. 2.A pencil box costs ₹1520 plus 5% GST. What is the total price, in rupees?
  3. 3.A cricket bat costs ₹500 plus 18% GST. What is the total price, in rupees?
  4. 4.A storybook costs ₹1625 before tax. How many rupees of tax at 12% are added?
  5. 5.A cricket bat costs ₹260 plus 5% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹1050 plus 18% GST. What is the total price, in rupees?
  7. 7.A wall clock costs ₹1760 before GST. How many rupees of GST at 5% are added?
  8. 8.A cricket bat costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  9. 9.A wall clock costs ₹400 before tax and ₹440 after tax. What is the tax rate, in percent?
  10. 10.A lunch box costs ₹350 before GST. How many rupees of GST at 18% are added?
  11. 11.A wall clock costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
  12. 12.A storybook costs ₹1600 plus 5% GST. What is the total price, in rupees?
  13. 13.A torch costs ₹890 before tax. How many rupees of tax at 10% are added?
  14. 14.A football costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
  15. 15.A lunch box costs ₹750 plus 18% GST. What is the total price, in rupees?
  16. 16.A football costs ₹1050 before GST. How many rupees of GST at 18% are added?
  17. 17.A pencil box costs ₹1325 before tax and ₹1484 after tax. What is the tax rate, in percent?
  18. 18.A football costs ₹110 before tax and ₹121 after tax. What is the tax rate, in percent?
  19. 19.A storybook costs ₹770 before tax and ₹847 after tax. What is the tax rate, in percent?
  20. 20.A storybook costs ₹1450 plus 18% GST. What is the total price, in rupees?
  21. 21.A school bag costs ₹450 before GST. How many rupees of GST at 18% are added?
  22. 22.A football costs ₹200 plus 18% GST. What is the total price, in rupees?
  23. 23.A torch costs ₹1450 before GST. How many rupees of GST at 18% are added?
  24. 24.A toy car costs ₹700 before tax. How many rupees of tax at 12% are added?
  25. 25.A school bag costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  26. 26.A cricket bat costs ₹1040 before GST. How many rupees of GST at 5% are added?
  27. 27.A school bag costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
  28. 28.A water bottle costs ₹560 plus 5% GST. What is the total price, in rupees?
  29. 29.A cricket bat costs ₹1380 before GST and ₹1449 after GST. What is the GST rate, in percent?
  30. 30.A school bag costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  31. 31.A pencil box costs ₹800 plus 18% GST. What is the total price, in rupees?
  32. 32.A lunch box costs ₹400 plus 5% GST. What is the total price, in rupees?
  33. 33.A table fan costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  34. 34.A wall clock costs ₹1050 before GST. How many rupees of GST at 18% are added?
  35. 35.A table fan costs ₹1580 before GST and ₹1659 after GST. What is the GST rate, in percent?
  36. 36.A water bottle costs ₹1400 plus 5% GST. What is the total price, in rupees?
  37. 37.A water bottle costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
  38. 38.A cricket bat costs ₹340 plus 5% GST. What is the total price, in rupees?
  39. 39.A table fan costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  40. 40.A lunch box costs ₹1300 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 18
  2. 1596
  3. 590
  4. 195
  5. 273
  6. 1239
  7. 88
  8. 18
  9. 10
  10. 63
  11. 5
  12. 1680
  13. 89
  14. 5
  15. 885
  16. 189
  17. 12
  18. 10
  19. 10
  20. 1711
  21. 81
  22. 236
  23. 261
  24. 84
  25. 18
  26. 52
  27. 5
  28. 588
  29. 5
  30. 18
  31. 944
  32. 420
  33. 18
  34. 189
  35. 5
  36. 1470
  37. 12
  38. 357
  39. 18
  40. 1365

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