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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 16 · 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 school bag costs ₹1080 plus 5% GST. What is the total price, in rupees?
  2. 2.A pencil box costs ₹1675 before tax and ₹1876 after tax. What is the tax rate, in percent?
  3. 3.A storybook costs ₹380 before GST. How many rupees of GST at 5% are added?
  4. 4.A lunch box costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
  5. 5.A cricket bat costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
  6. 6.A school bag costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
  7. 7.A lunch box costs ₹70 before tax. How many rupees of tax at 10% are added?
  8. 8.A toy car costs ₹760 before GST. How many rupees of GST at 5% are added?
  9. 9.A table fan costs ₹1800 before GST. How many rupees of GST at 18% are added?
  10. 10.A kite costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  11. 11.A storybook costs ₹1740 plus 5% GST. What is the total price, in rupees?
  12. 12.A kite costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
  13. 13.A school bag costs ₹2000 plus 12% tax. What is the total price, in rupees?
  14. 14.A table fan costs ₹40 plus 5% GST. What is the total price, in rupees?
  15. 15.A football costs ₹1300 plus 10% tax. What is the total price, in rupees?
  16. 16.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
  17. 17.A pencil box costs ₹1960 before GST. How many rupees of GST at 5% are added?
  18. 18.A storybook costs ₹1080 plus 5% GST. What is the total price, in rupees?
  19. 19.A football costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
  20. 20.A kite costs ₹1850 before tax and ₹2072 after tax. What is the tax rate, in percent?
  21. 21.A football costs ₹320 plus 5% GST. What is the total price, in rupees?
  22. 22.A toy car costs ₹1175 before tax. How many rupees of tax at 12% are added?
  23. 23.A water bottle costs ₹800 before GST. How many rupees of GST at 5% are added?
  24. 24.A school bag costs ₹600 before GST. How many rupees of GST at 18% are added?
  25. 25.A toy car costs ₹1850 before GST. How many rupees of GST at 18% are added?
  26. 26.A cricket bat costs ₹1710 before tax. How many rupees of tax at 10% are added?
  27. 27.A table fan costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  28. 28.A water bottle costs ₹700 before tax and ₹770 after tax. What is the tax rate, in percent?
  29. 29.A school bag costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  30. 30.A lunch box costs ₹460 before GST. How many rupees of GST at 5% are added?
  31. 31.A school bag costs ₹1150 before GST. How many rupees of GST at 18% are added?
  32. 32.A toy car costs ₹1340 plus 5% GST. What is the total price, in rupees?
  33. 33.A school bag costs ₹1970 before tax and ₹2167 after tax. What is the tax rate, in percent?
  34. 34.A football costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
  35. 35.A school bag costs ₹1225 before tax. How many rupees of tax at 12% are added?
  36. 36.A torch costs ₹1400 before GST. How many rupees of GST at 5% are added?
  37. 37.A cricket bat costs ₹1650 plus 18% GST. What is the total price, in rupees?
  38. 38.A lunch box costs ₹150 before tax. How many rupees of tax at 12% are added?
  39. 39.A torch costs ₹1650 plus 18% GST. What is the total price, in rupees?
  40. 40.A football costs ₹950 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 1134
  2. 12
  3. 19
  4. 12
  5. 5
  6. 12
  7. 7
  8. 38
  9. 324
  10. 18
  11. 1827
  12. 5
  13. 2240
  14. 42
  15. 1430
  16. 1534
  17. 98
  18. 1134
  19. 5
  20. 12
  21. 336
  22. 141
  23. 40
  24. 108
  25. 333
  26. 171
  27. 5
  28. 10
  29. 18
  30. 23
  31. 207
  32. 1407
  33. 10
  34. 5
  35. 147
  36. 70
  37. 1947
  38. 18
  39. 1947
  40. 1064

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