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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 888 · 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 toy car costs ₹1180 before GST. How many rupees of GST at 5% are added?
  2. 2.A lunch box costs ₹1780 plus 5% GST. What is the total price, in rupees?
  3. 3.A pencil box costs ₹200 plus 18% GST. What is the total price, in rupees?
  4. 4.A cricket bat costs ₹1800 before GST. How many rupees of GST at 18% are added?
  5. 5.A lunch box costs ₹700 before GST. How many rupees of GST at 18% are added?
  6. 6.A toy car costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
  7. 7.A torch costs ₹40 before GST. How many rupees of GST at 5% are added?
  8. 8.A table fan costs ₹350 plus 18% GST. What is the total price, in rupees?
  9. 9.A school bag costs ₹1570 before tax and ₹1727 after tax. What is the tax rate, in percent?
  10. 10.A table fan costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
  11. 11.A cricket bat costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  12. 12.A water bottle costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  13. 13.A lunch box costs ₹1650 plus 18% GST. What is the total price, in rupees?
  14. 14.A storybook costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  15. 15.A school bag costs ₹1990 before tax. How many rupees of tax at 10% are added?
  16. 16.A cricket bat costs ₹550 before tax. How many rupees of tax at 12% are added?
  17. 17.A table fan costs ₹1220 before GST. How many rupees of GST at 5% are added?
  18. 18.A toy car costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹1500 before GST. How many rupees of GST at 18% are added?
  20. 20.A school bag costs ₹750 before tax. How many rupees of tax at 12% are added?
  21. 21.A torch costs ₹1980 plus 5% GST. What is the total price, in rupees?
  22. 22.A cricket bat costs ₹1700 before GST and ₹1785 after GST. What is the GST rate, in percent?
  23. 23.A torch costs ₹720 plus 5% GST. What is the total price, in rupees?
  24. 24.A school bag costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  25. 25.A cricket bat costs ₹1750 before GST. How many rupees of GST at 18% are added?
  26. 26.A water bottle costs ₹540 before GST. How many rupees of GST at 5% are added?
  27. 27.A pencil box costs ₹1250 plus 12% tax. What is the total price, in rupees?
  28. 28.A water bottle costs ₹840 plus 5% GST. What is the total price, in rupees?
  29. 29.A school bag costs ₹380 plus 5% GST. What is the total price, in rupees?
  30. 30.A pencil box costs ₹1925 before tax and ₹2156 after tax. What is the tax rate, in percent?
  31. 31.A football costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  32. 32.A school bag costs ₹700 before GST. How many rupees of GST at 18% are added?
  33. 33.A table fan costs ₹800 before GST. How many rupees of GST at 18% are added?
  34. 34.A football costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  35. 35.A water bottle costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  36. 36.A toy car costs ₹1000 before GST and ₹1050 after GST. What is the GST rate, in percent?
  37. 37.A table fan costs ₹475 plus 12% tax. What is the total price, in rupees?
  38. 38.A toy car costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
  39. 39.A kite costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  40. 40.A school bag costs ₹100 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 59
  2. 1869
  3. 236
  4. 324
  5. 126
  6. 5
  7. 2
  8. 413
  9. 10
  10. 5
  11. 18
  12. 5
  13. 1947
  14. 18
  15. 199
  16. 66
  17. 61
  18. 18
  19. 270
  20. 90
  21. 2079
  22. 5
  23. 756
  24. 18
  25. 315
  26. 27
  27. 1400
  28. 882
  29. 399
  30. 12
  31. 18
  32. 126
  33. 144
  34. 5
  35. 18
  36. 5
  37. 532
  38. 5
  39. 18
  40. 118

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