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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 935 · 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 ₹1100 before GST. How many rupees of GST at 18% are added?
  2. 2.A cricket bat costs ₹400 before GST. How many rupees of GST at 5% are added?
  3. 3.A torch costs ₹1740 plus 5% GST. What is the total price, in rupees?
  4. 4.A wall clock costs ₹1520 plus 5% GST. What is the total price, in rupees?
  5. 5.A school bag costs ₹50 before tax and ₹56 after tax. What is the tax rate, in percent?
  6. 6.A wall clock costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
  7. 7.A table fan costs ₹1500 plus 18% GST. What is the total price, in rupees?
  8. 8.A school bag costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
  9. 9.A pencil box costs ₹40 plus 5% GST. What is the total price, in rupees?
  10. 10.A football costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
  11. 11.A storybook costs ₹450 plus 12% tax. What is the total price, in rupees?
  12. 12.A cricket bat costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  13. 13.A pencil box costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
  14. 14.A lunch box costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
  15. 15.A pencil box costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  16. 16.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
  17. 17.A storybook costs ₹680 plus 10% tax. What is the total price, in rupees?
  18. 18.A torch costs ₹1720 before GST. How many rupees of GST at 5% are added?
  19. 19.A lunch box costs ₹920 before GST. How many rupees of GST at 5% are added?
  20. 20.A cricket bat costs ₹1840 plus 5% GST. What is the total price, in rupees?
  21. 21.A lunch box costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  22. 22.A lunch box costs ₹1840 before tax. How many rupees of tax at 10% are added?
  23. 23.A wall clock costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  24. 24.A lunch box costs ₹480 plus 5% GST. What is the total price, in rupees?
  25. 25.A cricket bat costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  26. 26.A lunch box costs ₹725 plus 12% tax. What is the total price, in rupees?
  27. 27.A water bottle costs ₹1100 before tax. How many rupees of tax at 10% are added?
  28. 28.A lunch box costs ₹1675 before tax and ₹1876 after tax. What is the tax rate, in percent?
  29. 29.A football costs ₹1020 before GST. How many rupees of GST at 5% are added?
  30. 30.A table fan costs ₹625 before tax and ₹700 after tax. What is the tax rate, in percent?
  31. 31.A school bag costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  32. 32.A lunch box costs ₹1350 plus 18% GST. What is the total price, in rupees?
  33. 33.A table fan costs ₹100 before tax. How many rupees of tax at 12% are added?
  34. 34.A wall clock costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  35. 35.A lunch box costs ₹250 plus 18% GST. What is the total price, in rupees?
  36. 36.A water bottle costs ₹1880 before tax. How many rupees of tax at 10% are added?
  37. 37.A storybook costs ₹780 plus 5% GST. What is the total price, in rupees?
  38. 38.A water bottle costs ₹450 plus 18% GST. What is the total price, in rupees?
  39. 39.A school bag costs ₹1050 before GST. How many rupees of GST at 18% are added?
  40. 40.A water bottle costs ₹800 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 198
  2. 20
  3. 1827
  4. 1596
  5. 12
  6. 5
  7. 1770
  8. 12
  9. 42
  10. 12
  11. 504
  12. 5
  13. 5
  14. 5
  15. 5
  16. 236
  17. 748
  18. 86
  19. 46
  20. 1932
  21. 18
  22. 184
  23. 18
  24. 504
  25. 5
  26. 812
  27. 110
  28. 12
  29. 51
  30. 12
  31. 18
  32. 1593
  33. 12
  34. 18
  35. 295
  36. 188
  37. 819
  38. 531
  39. 189
  40. 944

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