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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 162 · 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 water bottle costs ₹1500 before GST. How many rupees of GST at 5% are added?
  2. 2.A table fan costs ₹1860 plus 5% GST. What is the total price, in rupees?
  3. 3.A water bottle costs ₹750 before GST. How many rupees of GST at 18% are added?
  4. 4.A lunch box costs ₹50 before GST. How many rupees of GST at 18% are added?
  5. 5.A water bottle costs ₹850 before GST. How many rupees of GST at 18% are added?
  6. 6.A lunch box costs ₹1750 plus 10% tax. What is the total price, in rupees?
  7. 7.A pencil box costs ₹525 before tax. How many rupees of tax at 12% are added?
  8. 8.A toy car costs ₹1330 before tax and ₹1463 after tax. What is the tax rate, in percent?
  9. 9.A lunch box costs ₹1900 before GST. How many rupees of GST at 18% are added?
  10. 10.A school bag costs ₹350 plus 18% GST. What is the total price, in rupees?
  11. 11.A storybook costs ₹1200 plus 18% GST. What is the total price, in rupees?
  12. 12.A water bottle costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  13. 13.A kite costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  14. 14.A school bag costs ₹1850 before tax and ₹2035 after tax. What is the tax rate, in percent?
  15. 15.A football costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  16. 16.A toy car costs ₹970 plus 10% tax. What is the total price, in rupees?
  17. 17.A pencil box costs ₹1320 before GST. How many rupees of GST at 5% are added?
  18. 18.A school bag costs ₹110 plus 10% tax. What is the total price, in rupees?
  19. 19.A pencil box costs ₹80 plus 5% GST. What is the total price, in rupees?
  20. 20.A table fan costs ₹1300 plus 5% GST. What is the total price, in rupees?
  21. 21.A storybook costs ₹1750 plus 18% GST. What is the total price, in rupees?
  22. 22.A football costs ₹1600 before GST. How many rupees of GST at 18% are added?
  23. 23.A cricket bat costs ₹1560 before GST. How many rupees of GST at 5% are added?
  24. 24.A cricket bat costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  25. 25.A water bottle costs ₹1570 before tax. How many rupees of tax at 10% are added?
  26. 26.A cricket bat costs ₹660 plus 5% GST. What is the total price, in rupees?
  27. 27.A water bottle costs ₹150 plus 18% GST. What is the total price, in rupees?
  28. 28.A kite costs ₹1680 plus 10% tax. What is the total price, in rupees?
  29. 29.A cricket bat costs ₹1350 plus 12% tax. What is the total price, in rupees?
  30. 30.A toy car costs ₹340 plus 5% GST. What is the total price, in rupees?
  31. 31.A water bottle costs ₹420 before GST. How many rupees of GST at 5% are added?
  32. 32.A water bottle costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  33. 33.A pencil box costs ₹300 before GST. How many rupees of GST at 18% are added?
  34. 34.A water bottle costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
  35. 35.A table fan costs ₹1125 before tax. How many rupees of tax at 12% are added?
  36. 36.A water bottle costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  37. 37.A football costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  38. 38.A cricket bat costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  39. 39.A torch costs ₹1475 plus 12% tax. What is the total price, in rupees?
  40. 40.A toy car costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?

Answer key

  1. 75
  2. 1953
  3. 135
  4. 9
  5. 153
  6. 1925
  7. 63
  8. 10
  9. 342
  10. 413
  11. 1416
  12. 5
  13. 18
  14. 10
  15. 18
  16. 1067
  17. 66
  18. 121
  19. 84
  20. 1365
  21. 2065
  22. 288
  23. 78
  24. 18
  25. 157
  26. 693
  27. 177
  28. 1848
  29. 1512
  30. 357
  31. 21
  32. 18
  33. 54
  34. 5
  35. 135
  36. 18
  37. 12
  38. 18
  39. 1652
  40. 18

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