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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 794 · 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.

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  1. 1.A table fan costs ₹1100 plus 5% GST. What is the total price, in rupees?
  2. 2.A pencil box costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  3. 3.A table fan costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
  4. 4.A water bottle costs ₹150 plus 18% GST. What is the total price, in rupees?
  5. 5.A toy car costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  6. 6.A kite costs ₹500 plus 5% GST. What is the total price, in rupees?
  7. 7.A cricket bat costs ₹1350 plus 18% GST. What is the total price, in rupees?
  8. 8.A school bag costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  9. 9.A torch costs ₹1750 plus 12% tax. What is the total price, in rupees?
  10. 10.A lunch box costs ₹1900 before GST. How many rupees of GST at 5% are added?
  11. 11.A cricket bat costs ₹1400 plus 12% tax. What is the total price, in rupees?
  12. 12.A lunch box costs ₹1280 plus 5% GST. What is the total price, in rupees?
  13. 13.A football costs ₹600 before GST. How many rupees of GST at 5% are added?
  14. 14.A school bag costs ₹950 before tax and ₹1045 after tax. What is the tax rate, in percent?
  15. 15.A kite costs ₹1925 before tax and ₹2156 after tax. What is the tax rate, in percent?
  16. 16.A cricket bat costs ₹1850 plus 12% tax. What is the total price, in rupees?
  17. 17.A storybook costs ₹240 plus 5% GST. What is the total price, in rupees?
  18. 18.A storybook costs ₹460 before tax and ₹506 after tax. What is the tax rate, in percent?
  19. 19.A toy car costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  20. 20.A toy car costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  21. 21.A torch costs ₹850 plus 12% tax. What is the total price, in rupees?
  22. 22.A wall clock costs ₹1550 before GST. How many rupees of GST at 18% are added?
  23. 23.A wall clock costs ₹1440 before GST. How many rupees of GST at 5% are added?
  24. 24.A lunch box costs ₹100 before tax and ₹110 after tax. What is the tax rate, in percent?
  25. 25.A lunch box costs ₹100 plus 12% tax. What is the total price, in rupees?
  26. 26.A water bottle costs ₹850 plus 10% tax. What is the total price, in rupees?
  27. 27.A pencil box costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
  28. 28.A toy car costs ₹1500 before GST. How many rupees of GST at 5% are added?
  29. 29.A school bag costs ₹150 before GST. How many rupees of GST at 18% are added?
  30. 30.A cricket bat costs ₹650 plus 18% GST. What is the total price, in rupees?
  31. 31.A pencil box costs ₹1100 plus 5% GST. What is the total price, in rupees?
  32. 32.A cricket bat costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  33. 33.A cricket bat costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  34. 34.A pencil box costs ₹390 before tax. How many rupees of tax at 10% are added?
  35. 35.A toy car costs ₹1360 plus 10% tax. What is the total price, in rupees?
  36. 36.A football costs ₹820 plus 5% GST. What is the total price, in rupees?
  37. 37.A toy car costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
  38. 38.A water bottle costs ₹1700 plus 18% GST. What is the total price, in rupees?
  39. 39.A toy car costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  40. 40.A lunch box costs ₹1300 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 1155
  2. 18
  3. 18
  4. 177
  5. 18
  6. 525
  7. 1593
  8. 18
  9. 1960
  10. 95
  11. 1568
  12. 1344
  13. 30
  14. 10
  15. 12
  16. 2072
  17. 252
  18. 10
  19. 18
  20. 5
  21. 952
  22. 279
  23. 72
  24. 10
  25. 112
  26. 935
  27. 5
  28. 75
  29. 27
  30. 767
  31. 1155
  32. 18
  33. 18
  34. 39
  35. 1496
  36. 861
  37. 5
  38. 2006
  39. 18
  40. 65

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