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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 276 · 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 kite costs ₹610 plus 10% tax. What is the total price, in rupees?
  2. 2.A lunch box costs ₹280 plus 10% tax. What is the total price, in rupees?
  3. 3.A water bottle costs ₹900 plus 18% GST. What is the total price, in rupees?
  4. 4.A storybook costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  5. 5.A wall clock costs ₹1120 plus 5% GST. What is the total price, in rupees?
  6. 6.A school bag costs ₹260 before GST. How many rupees of GST at 5% are added?
  7. 7.A football costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
  8. 8.A water bottle costs ₹1150 plus 12% tax. What is the total price, in rupees?
  9. 9.A kite costs ₹670 plus 10% tax. What is the total price, in rupees?
  10. 10.A wall clock costs ₹300 plus 12% tax. What is the total price, in rupees?
  11. 11.A football costs ₹1400 plus 18% GST. What is the total price, in rupees?
  12. 12.A lunch box costs ₹1800 plus 18% GST. What is the total price, in rupees?
  13. 13.A table fan costs ₹1850 before tax and ₹2035 after tax. What is the tax rate, in percent?
  14. 14.A football costs ₹560 before tax and ₹616 after tax. What is the tax rate, in percent?
  15. 15.A water bottle costs ₹1800 plus 12% tax. What is the total price, in rupees?
  16. 16.A school bag costs ₹450 before GST. How many rupees of GST at 18% are added?
  17. 17.A football costs ₹330 plus 10% tax. What is the total price, in rupees?
  18. 18.A water bottle costs ₹1640 plus 10% tax. What is the total price, in rupees?
  19. 19.A football costs ₹650 before GST. How many rupees of GST at 18% are added?
  20. 20.A table fan costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?
  21. 21.A torch costs ₹1140 plus 5% GST. What is the total price, in rupees?
  22. 22.A storybook costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
  23. 23.A toy car costs ₹150 plus 18% GST. What is the total price, in rupees?
  24. 24.A school bag costs ₹940 before GST. How many rupees of GST at 5% are added?
  25. 25.A toy car costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  26. 26.A lunch box costs ₹1225 before tax. How many rupees of tax at 12% are added?
  27. 27.A lunch box costs ₹550 plus 18% GST. What is the total price, in rupees?
  28. 28.A table fan costs ₹1250 plus 18% GST. What is the total price, in rupees?
  29. 29.A school bag costs ₹1650 plus 18% GST. What is the total price, in rupees?
  30. 30.A storybook costs ₹550 plus 18% GST. What is the total price, in rupees?
  31. 31.A water bottle costs ₹1550 plus 18% GST. What is the total price, in rupees?
  32. 32.A football costs ₹1780 before tax and ₹1958 after tax. What is the tax rate, in percent?
  33. 33.A cricket bat costs ₹1440 plus 10% tax. What is the total price, in rupees?
  34. 34.A toy car costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
  35. 35.A storybook costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  36. 36.A pencil box costs ₹80 plus 5% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹1625 before tax and ₹1820 after tax. What is the tax rate, in percent?
  38. 38.A pencil box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  39. 39.A storybook costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  40. 40.A cricket bat costs ₹1540 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 671
  2. 308
  3. 1062
  4. 18
  5. 1176
  6. 13
  7. 5
  8. 1288
  9. 737
  10. 336
  11. 1652
  12. 2124
  13. 10
  14. 10
  15. 2016
  16. 81
  17. 363
  18. 1804
  19. 117
  20. 5
  21. 1197
  22. 5
  23. 177
  24. 47
  25. 18
  26. 147
  27. 649
  28. 1475
  29. 1947
  30. 649
  31. 1829
  32. 10
  33. 1584
  34. 5
  35. 18
  36. 84
  37. 12
  38. 18
  39. 18
  40. 1617

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