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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 354 · 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 kite costs ₹580 plus 10% tax. What is the total price, in rupees?
  2. 2.A table fan costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
  3. 3.A kite costs ₹1175 plus 12% tax. What is the total price, in rupees?
  4. 4.A table fan costs ₹1750 before GST. How many rupees of GST at 18% are added?
  5. 5.A torch costs ₹1020 plus 10% tax. What is the total price, in rupees?
  6. 6.A pencil box costs ₹1450 before GST. How many rupees of GST at 18% are added?
  7. 7.A toy car costs ₹1125 before tax. How many rupees of tax at 12% are added?
  8. 8.A wall clock costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  9. 9.A lunch box costs ₹600 before GST. How many rupees of GST at 18% are added?
  10. 10.A football costs ₹475 before tax. How many rupees of tax at 12% are added?
  11. 11.A kite costs ₹120 before tax and ₹132 after tax. What is the tax rate, in percent?
  12. 12.A water bottle costs ₹150 before GST. How many rupees of GST at 18% are added?
  13. 13.A cricket bat costs ₹1650 plus 18% GST. What is the total price, in rupees?
  14. 14.A storybook costs ₹400 before GST. How many rupees of GST at 18% are added?
  15. 15.A toy car costs ₹1250 plus 18% GST. What is the total price, in rupees?
  16. 16.A pencil box costs ₹150 plus 18% GST. What is the total price, in rupees?
  17. 17.A toy car costs ₹1720 plus 5% GST. What is the total price, in rupees?
  18. 18.A wall clock costs ₹25 before tax. How many rupees of tax at 12% are added?
  19. 19.A cricket bat costs ₹650 plus 18% GST. What is the total price, in rupees?
  20. 20.A table fan costs ₹1300 before GST. How many rupees of GST at 5% are added?
  21. 21.A wall clock costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
  22. 22.A torch costs ₹450 plus 12% tax. What is the total price, in rupees?
  23. 23.A water bottle costs ₹1760 before GST. How many rupees of GST at 5% are added?
  24. 24.A torch costs ₹900 plus 18% GST. What is the total price, in rupees?
  25. 25.A torch costs ₹1200 plus 12% tax. What is the total price, in rupees?
  26. 26.A storybook costs ₹1800 before GST. How many rupees of GST at 5% are added?
  27. 27.A cricket bat costs ₹750 plus 18% GST. What is the total price, in rupees?
  28. 28.A cricket bat costs ₹640 plus 10% tax. What is the total price, in rupees?
  29. 29.A cricket bat costs ₹500 before GST. How many rupees of GST at 18% are added?
  30. 30.A storybook costs ₹520 plus 5% GST. What is the total price, in rupees?
  31. 31.A water bottle costs ₹1680 plus 5% GST. What is the total price, in rupees?
  32. 32.A water bottle costs ₹860 plus 5% GST. What is the total price, in rupees?
  33. 33.A toy car costs ₹1675 plus 12% tax. What is the total price, in rupees?
  34. 34.A torch costs ₹840 plus 5% GST. What is the total price, in rupees?
  35. 35.A storybook costs ₹1720 before tax. How many rupees of tax at 10% are added?
  36. 36.A toy car costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  37. 37.A lunch box costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
  38. 38.A cricket bat costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  39. 39.A wall clock costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  40. 40.A toy car costs ₹150 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 638
  2. 5
  3. 1316
  4. 315
  5. 1122
  6. 261
  7. 135
  8. 18
  9. 108
  10. 57
  11. 10
  12. 27
  13. 1947
  14. 72
  15. 1475
  16. 177
  17. 1806
  18. 3
  19. 767
  20. 65
  21. 18
  22. 504
  23. 88
  24. 1062
  25. 1344
  26. 90
  27. 885
  28. 704
  29. 90
  30. 546
  31. 1764
  32. 903
  33. 1876
  34. 882
  35. 172
  36. 18
  37. 12
  38. 18
  39. 18
  40. 27

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