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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 171 · 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 ₹1720 plus 10% tax. What is the total price, in rupees?
  2. 2.A water bottle costs ₹850 before tax and ₹935 after tax. What is the tax rate, in percent?
  3. 3.A kite costs ₹380 before tax. How many rupees of tax at 10% are added?
  4. 4.A table fan costs ₹1300 plus 18% GST. What is the total price, in rupees?
  5. 5.A toy car costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  6. 6.A torch costs ₹780 plus 5% GST. What is the total price, in rupees?
  7. 7.A football costs ₹1900 before GST. How many rupees of GST at 18% are added?
  8. 8.A table fan costs ₹720 before GST. How many rupees of GST at 5% are added?
  9. 9.A table fan costs ₹1020 before GST. How many rupees of GST at 5% are added?
  10. 10.A toy car costs ₹1760 before GST and ₹1848 after GST. What is the GST rate, in percent?
  11. 11.A school bag costs ₹1040 before GST. How many rupees of GST at 5% are added?
  12. 12.A storybook costs ₹1080 plus 10% tax. What is the total price, in rupees?
  13. 13.A storybook costs ₹1550 plus 18% GST. What is the total price, in rupees?
  14. 14.A water bottle costs ₹1075 before tax. How many rupees of tax at 12% are added?
  15. 15.A football costs ₹1175 before tax and ₹1316 after tax. What is the tax rate, in percent?
  16. 16.A wall clock costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  17. 17.A water bottle costs ₹1720 plus 10% tax. What is the total price, in rupees?
  18. 18.A pencil box costs ₹425 before tax and ₹476 after tax. What is the tax rate, in percent?
  19. 19.A cricket bat costs ₹1650 before GST. How many rupees of GST at 18% are added?
  20. 20.A storybook costs ₹950 before tax and ₹1045 after tax. What is the tax rate, in percent?
  21. 21.A table fan costs ₹560 before tax and ₹616 after tax. What is the tax rate, in percent?
  22. 22.A pencil box costs ₹1800 before GST. How many rupees of GST at 18% are added?
  23. 23.A torch costs ₹920 before GST. How many rupees of GST at 5% are added?
  24. 24.A wall clock costs ₹50 before GST. How many rupees of GST at 18% are added?
  25. 25.A storybook costs ₹875 before tax and ₹980 after tax. What is the tax rate, in percent?
  26. 26.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
  27. 27.A football costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  28. 28.A water bottle costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  29. 29.A toy car costs ₹620 before GST. How many rupees of GST at 5% are added?
  30. 30.A school bag costs ₹1225 before tax. How many rupees of tax at 12% are added?
  31. 31.A table fan costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  32. 32.A kite costs ₹900 plus 18% GST. What is the total price, in rupees?
  33. 33.A torch costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
  34. 34.A torch costs ₹600 plus 10% tax. What is the total price, in rupees?
  35. 35.A school bag costs ₹40 before GST. How many rupees of GST at 5% are added?
  36. 36.A lunch box costs ₹1940 before tax and ₹2134 after tax. What is the tax rate, in percent?
  37. 37.A lunch box costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  38. 38.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
  39. 39.A water bottle costs ₹1960 plus 10% tax. What is the total price, in rupees?
  40. 40.A torch costs ₹1010 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 1892
  2. 10
  3. 38
  4. 1534
  5. 18
  6. 819
  7. 342
  8. 36
  9. 51
  10. 5
  11. 52
  12. 1188
  13. 1829
  14. 129
  15. 12
  16. 18
  17. 1892
  18. 12
  19. 297
  20. 10
  21. 10
  22. 324
  23. 46
  24. 9
  25. 12
  26. 36
  27. 18
  28. 18
  29. 31
  30. 147
  31. 18
  32. 1062
  33. 12
  34. 660
  35. 2
  36. 10
  37. 18
  38. 54
  39. 2156
  40. 1111

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