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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 897 · 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 cricket bat costs ₹1690 before tax. How many rupees of tax at 10% are added?
  2. 2.A cricket bat costs ₹60 before GST. How many rupees of GST at 5% are added?
  3. 3.A football costs ₹1700 before GST. How many rupees of GST at 18% are added?
  4. 4.A school bag costs ₹1600 before GST. How many rupees of GST at 5% are added?
  5. 5.A school bag costs ₹1960 before GST. How many rupees of GST at 5% are added?
  6. 6.A toy car costs ₹150 plus 18% GST. What is the total price, in rupees?
  7. 7.A school bag costs ₹1250 before GST. How many rupees of GST at 18% are added?
  8. 8.A pencil box costs ₹1950 plus 18% GST. What is the total price, in rupees?
  9. 9.A water bottle costs ₹900 before GST. How many rupees of GST at 18% are added?
  10. 10.A storybook costs ₹600 plus 18% GST. What is the total price, in rupees?
  11. 11.A school bag costs ₹1700 plus 5% GST. What is the total price, in rupees?
  12. 12.A water bottle costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
  13. 13.A table fan costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
  14. 14.A storybook costs ₹800 before GST. How many rupees of GST at 18% are added?
  15. 15.A pencil box costs ₹870 plus 10% tax. What is the total price, in rupees?
  16. 16.A toy car costs ₹1480 before tax. How many rupees of tax at 10% are added?
  17. 17.A cricket bat costs ₹1450 plus 18% GST. What is the total price, in rupees?
  18. 18.A wall clock costs ₹1250 plus 12% tax. What is the total price, in rupees?
  19. 19.A water bottle costs ₹540 plus 10% tax. What is the total price, in rupees?
  20. 20.A storybook costs ₹300 plus 18% GST. What is the total price, in rupees?
  21. 21.A storybook costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  22. 22.A water bottle costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹675 before tax and ₹756 after tax. What is the tax rate, in percent?
  24. 24.A pencil box costs ₹800 plus 5% GST. What is the total price, in rupees?
  25. 25.A torch costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  26. 26.A toy car costs ₹525 plus 12% tax. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  28. 28.A table fan costs ₹1050 before GST. How many rupees of GST at 18% are added?
  29. 29.A cricket bat costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  30. 30.A cricket bat costs ₹550 before GST. How many rupees of GST at 18% are added?
  31. 31.A water bottle costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
  32. 32.A cricket bat costs ₹1000 plus 12% tax. What is the total price, in rupees?
  33. 33.A kite costs ₹1300 plus 5% GST. What is the total price, in rupees?
  34. 34.A toy car costs ₹30 before tax. How many rupees of tax at 10% are added?
  35. 35.A torch costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  36. 36.A table fan costs ₹1020 plus 5% GST. What is the total price, in rupees?
  37. 37.A kite costs ₹1850 plus 12% tax. What is the total price, in rupees?
  38. 38.A wall clock costs ₹1440 before GST. How many rupees of GST at 5% are added?
  39. 39.A wall clock costs ₹1575 before tax. How many rupees of tax at 12% are added?
  40. 40.A lunch box costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?

Answer key

  1. 169
  2. 3
  3. 306
  4. 80
  5. 98
  6. 177
  7. 225
  8. 2301
  9. 162
  10. 708
  11. 1785
  12. 5
  13. 5
  14. 144
  15. 957
  16. 148
  17. 1711
  18. 1400
  19. 594
  20. 354
  21. 18
  22. 18
  23. 12
  24. 840
  25. 18
  26. 588
  27. 18
  28. 189
  29. 18
  30. 99
  31. 5
  32. 1120
  33. 1365
  34. 3
  35. 18
  36. 1071
  37. 2072
  38. 72
  39. 189
  40. 5

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