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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 472 · 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 torch costs ₹740 before GST. How many rupees of GST at 5% are added?
  2. 2.A water bottle costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  3. 3.A torch costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
  4. 4.A toy car costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
  5. 5.A cricket bat costs ₹1520 plus 5% GST. What is the total price, in rupees?
  6. 6.A cricket bat costs ₹100 plus 5% GST. What is the total price, in rupees?
  7. 7.A cricket bat costs ₹500 before GST. How many rupees of GST at 5% are added?
  8. 8.A school bag costs ₹1025 plus 12% tax. What is the total price, in rupees?
  9. 9.A kite costs ₹1940 plus 5% GST. What is the total price, in rupees?
  10. 10.A school bag costs ₹840 before GST. How many rupees of GST at 5% are added?
  11. 11.A school bag costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
  12. 12.A cricket bat costs ₹450 plus 12% tax. What is the total price, in rupees?
  13. 13.A toy car costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  14. 14.A pencil box costs ₹1725 plus 12% tax. What is the total price, in rupees?
  15. 15.A football costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  16. 16.A football costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
  17. 17.A wall clock costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
  18. 18.A storybook costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  19. 19.A wall clock costs ₹1700 before GST. How many rupees of GST at 18% are added?
  20. 20.A kite costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  21. 21.A football costs ₹1640 plus 5% GST. What is the total price, in rupees?
  22. 22.A kite costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  23. 23.A lunch box costs ₹1520 before GST. How many rupees of GST at 5% are added?
  24. 24.A wall clock costs ₹500 plus 12% tax. What is the total price, in rupees?
  25. 25.A school bag costs ₹1100 before GST. How many rupees of GST at 18% are added?
  26. 26.A lunch box costs ₹150 before tax. How many rupees of tax at 10% are added?
  27. 27.A school bag costs ₹1800 plus 5% GST. What is the total price, in rupees?
  28. 28.A cricket bat costs ₹1800 before tax. How many rupees of tax at 12% are added?
  29. 29.A school bag costs ₹800 before GST. How many rupees of GST at 5% are added?
  30. 30.A pencil box costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  31. 31.A kite costs ₹1900 before GST. How many rupees of GST at 18% are added?
  32. 32.A lunch box costs ₹660 before GST. How many rupees of GST at 5% are added?
  33. 33.A table fan costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  34. 34.A lunch box costs ₹1470 before tax. How many rupees of tax at 10% are added?
  35. 35.A lunch box costs ₹510 plus 10% tax. What is the total price, in rupees?
  36. 36.A toy car costs ₹1650 plus 18% GST. What is the total price, in rupees?
  37. 37.A school bag costs ₹1560 plus 5% GST. What is the total price, in rupees?
  38. 38.A toy car costs ₹240 plus 5% GST. What is the total price, in rupees?
  39. 39.A lunch box costs ₹50 before GST. How many rupees of GST at 18% are added?
  40. 40.A lunch box costs ₹300 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 37
  2. 5
  3. 5
  4. 12
  5. 1596
  6. 105
  7. 25
  8. 1148
  9. 2037
  10. 42
  11. 5
  12. 504
  13. 5
  14. 1932
  15. 18
  16. 5
  17. 5
  18. 5
  19. 306
  20. 18
  21. 1722
  22. 18
  23. 76
  24. 560
  25. 198
  26. 15
  27. 1890
  28. 216
  29. 40
  30. 5
  31. 342
  32. 33
  33. 18
  34. 147
  35. 561
  36. 1947
  37. 1638
  38. 252
  39. 9
  40. 315

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