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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 402 · 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 ₹1440 plus 5% GST. What is the total price, in rupees?
  2. 2.A football costs ₹650 plus 12% tax. What is the total price, in rupees?
  3. 3.A toy car costs ₹340 before GST. How many rupees of GST at 5% are added?
  4. 4.A school bag costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
  5. 5.A toy car costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
  6. 6.A toy car costs ₹900 plus 12% tax. What is the total price, in rupees?
  7. 7.A torch costs ₹1020 plus 5% GST. What is the total price, in rupees?
  8. 8.A kite costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
  9. 9.A lunch box costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
  10. 10.A table fan costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
  11. 11.A kite costs ₹140 before GST. How many rupees of GST at 5% are added?
  12. 12.A kite costs ₹1260 plus 10% tax. What is the total price, in rupees?
  13. 13.A storybook costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
  14. 14.A football costs ₹1040 plus 5% GST. What is the total price, in rupees?
  15. 15.A cricket bat costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  16. 16.A lunch box costs ₹1880 before tax and ₹2068 after tax. What is the tax rate, in percent?
  17. 17.A kite costs ₹2000 plus 5% GST. What is the total price, in rupees?
  18. 18.A cricket bat costs ₹440 before tax and ₹484 after tax. What is the tax rate, in percent?
  19. 19.A water bottle costs ₹1425 before tax and ₹1596 after tax. What is the tax rate, in percent?
  20. 20.A wall clock costs ₹800 before GST. How many rupees of GST at 18% are added?
  21. 21.A table fan costs ₹900 before GST. How many rupees of GST at 5% are added?
  22. 22.A cricket bat costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
  23. 23.A kite costs ₹1280 plus 5% GST. What is the total price, in rupees?
  24. 24.A school bag costs ₹250 plus 18% GST. What is the total price, in rupees?
  25. 25.A cricket bat costs ₹1550 before GST. How many rupees of GST at 18% are added?
  26. 26.A lunch box costs ₹1940 plus 5% GST. What is the total price, in rupees?
  27. 27.A table fan costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  28. 28.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
  29. 29.A water bottle costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  30. 30.A storybook costs ₹500 before GST. How many rupees of GST at 18% are added?
  31. 31.A table fan costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?
  32. 32.A cricket bat costs ₹1450 plus 18% GST. What is the total price, in rupees?
  33. 33.A school bag costs ₹380 plus 5% GST. What is the total price, in rupees?
  34. 34.A table fan costs ₹500 plus 18% GST. What is the total price, in rupees?
  35. 35.A wall clock costs ₹80 before tax and ₹88 after tax. What is the tax rate, in percent?
  36. 36.A cricket bat costs ₹825 before tax and ₹924 after tax. What is the tax rate, in percent?
  37. 37.A school bag costs ₹1300 before GST and ₹1365 after GST. What is the GST rate, in percent?
  38. 38.A table fan costs ₹375 plus 12% tax. What is the total price, in rupees?
  39. 39.A pencil box costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  40. 40.A school bag costs ₹150 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 1512
  2. 728
  3. 17
  4. 5
  5. 12
  6. 1008
  7. 1071
  8. 12
  9. 5
  10. 12
  11. 7
  12. 1386
  13. 5
  14. 1092
  15. 18
  16. 10
  17. 2100
  18. 10
  19. 12
  20. 144
  21. 45
  22. 5
  23. 1344
  24. 295
  25. 279
  26. 2037
  27. 18
  28. 1534
  29. 18
  30. 90
  31. 5
  32. 1711
  33. 399
  34. 590
  35. 10
  36. 12
  37. 5
  38. 420
  39. 18
  40. 27

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