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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 149 · 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 ₹1050 plus 12% tax. What is the total price, in rupees?
  2. 2.A table fan costs ₹1900 plus 18% GST. What is the total price, in rupees?
  3. 3.A pencil box costs ₹1420 before GST. How many rupees of GST at 5% are added?
  4. 4.A cricket bat costs ₹750 before GST. How many rupees of GST at 18% are added?
  5. 5.A torch costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  6. 6.A wall clock costs ₹1040 before GST. How many rupees of GST at 5% are added?
  7. 7.A pencil box costs ₹750 before GST. How many rupees of GST at 18% are added?
  8. 8.A toy car costs ₹440 before tax. How many rupees of tax at 10% are added?
  9. 9.A wall clock costs ₹1670 plus 10% tax. What is the total price, in rupees?
  10. 10.A wall clock costs ₹800 plus 18% GST. What is the total price, in rupees?
  11. 11.A table fan costs ₹1400 plus 18% GST. What is the total price, in rupees?
  12. 12.A water bottle costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
  13. 13.A school bag costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  14. 14.A storybook costs ₹1040 plus 5% GST. What is the total price, in rupees?
  15. 15.A pencil box costs ₹220 plus 10% tax. What is the total price, in rupees?
  16. 16.A storybook costs ₹1000 plus 12% tax. What is the total price, in rupees?
  17. 17.A school bag costs ₹1860 before GST. How many rupees of GST at 5% are added?
  18. 18.A cricket bat costs ₹950 plus 18% GST. What is the total price, in rupees?
  19. 19.A pencil box costs ₹740 before GST. How many rupees of GST at 5% are added?
  20. 20.A storybook costs ₹1700 plus 5% GST. What is the total price, in rupees?
  21. 21.A school bag costs ₹1500 plus 12% tax. What is the total price, in rupees?
  22. 22.A lunch box costs ₹500 plus 18% GST. What is the total price, in rupees?
  23. 23.A football costs ₹600 plus 18% GST. What is the total price, in rupees?
  24. 24.A torch costs ₹540 before GST. How many rupees of GST at 5% are added?
  25. 25.A kite costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
  26. 26.A football costs ₹50 before GST. How many rupees of GST at 18% are added?
  27. 27.A water bottle costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
  28. 28.A football costs ₹850 before GST. How many rupees of GST at 18% are added?
  29. 29.A storybook costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  30. 30.A school bag costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
  31. 31.A school bag costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  32. 32.A kite costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  33. 33.A football costs ₹1860 before GST and ₹1953 after GST. What is the GST rate, in percent?
  34. 34.A toy car costs ₹1110 before tax and ₹1221 after tax. What is the tax rate, in percent?
  35. 35.A kite costs ₹1600 before GST. How many rupees of GST at 18% are added?
  36. 36.A toy car costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  37. 37.A school bag costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
  38. 38.A school bag costs ₹975 before tax and ₹1092 after tax. What is the tax rate, in percent?
  39. 39.A water bottle costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
  40. 40.A water bottle costs ₹670 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 1176
  2. 2242
  3. 71
  4. 135
  5. 5
  6. 52
  7. 135
  8. 44
  9. 1837
  10. 944
  11. 1652
  12. 5
  13. 18
  14. 1092
  15. 242
  16. 1120
  17. 93
  18. 1121
  19. 37
  20. 1785
  21. 1680
  22. 590
  23. 708
  24. 27
  25. 5
  26. 9
  27. 12
  28. 153
  29. 18
  30. 5
  31. 18
  32. 18
  33. 5
  34. 10
  35. 288
  36. 18
  37. 10
  38. 12
  39. 12
  40. 737

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