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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 519 · 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 pencil box costs ₹940 plus 5% GST. What is the total price, in rupees?
  2. 2.A table fan costs ₹1420 before tax and ₹1562 after tax. What is the tax rate, in percent?
  3. 3.A torch costs ₹620 plus 10% tax. What is the total price, in rupees?
  4. 4.A storybook costs ₹1120 before GST. How many rupees of GST at 5% are added?
  5. 5.A toy car costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
  6. 6.A water bottle costs ₹2000 before tax and ₹2240 after tax. What is the tax rate, in percent?
  7. 7.A torch costs ₹240 plus 5% GST. What is the total price, in rupees?
  8. 8.A toy car costs ₹180 before GST. How many rupees of GST at 5% are added?
  9. 9.A table fan costs ₹700 plus 18% GST. What is the total price, in rupees?
  10. 10.A table fan costs ₹800 before GST. How many rupees of GST at 18% are added?
  11. 11.A football costs ₹1480 before tax and ₹1628 after tax. What is the tax rate, in percent?
  12. 12.A cricket bat costs ₹200 plus 12% tax. What is the total price, in rupees?
  13. 13.A table fan costs ₹1900 plus 18% GST. What is the total price, in rupees?
  14. 14.A cricket bat costs ₹740 before GST. How many rupees of GST at 5% are added?
  15. 15.A torch costs ₹1950 before tax. How many rupees of tax at 12% are added?
  16. 16.A torch costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  17. 17.A storybook costs ₹450 before tax. How many rupees of tax at 12% are added?
  18. 18.A water bottle costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹1840 plus 5% GST. What is the total price, in rupees?
  20. 20.A storybook costs ₹220 plus 10% tax. What is the total price, in rupees?
  21. 21.A pencil box costs ₹975 before tax and ₹1092 after tax. What is the tax rate, in percent?
  22. 22.A water bottle costs ₹1500 plus 5% GST. What is the total price, in rupees?
  23. 23.A pencil box costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
  24. 24.A toy car costs ₹120 before GST. How many rupees of GST at 5% are added?
  25. 25.A football costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
  26. 26.A pencil box costs ₹100 plus 5% GST. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹500 before GST. How many rupees of GST at 5% are added?
  28. 28.A school bag costs ₹350 plus 18% GST. What is the total price, in rupees?
  29. 29.A pencil box costs ₹440 plus 10% tax. What is the total price, in rupees?
  30. 30.A lunch box costs ₹950 plus 18% GST. What is the total price, in rupees?
  31. 31.A kite costs ₹110 plus 10% tax. What is the total price, in rupees?
  32. 32.A cricket bat costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  33. 33.A school bag costs ₹1850 before tax. How many rupees of tax at 12% are added?
  34. 34.A storybook costs ₹1420 before GST. How many rupees of GST at 5% are added?
  35. 35.A water bottle costs ₹510 before tax. How many rupees of tax at 10% are added?
  36. 36.A kite costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  37. 37.A torch costs ₹1250 plus 10% tax. What is the total price, in rupees?
  38. 38.A water bottle costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  39. 39.A water bottle costs ₹900 plus 18% GST. What is the total price, in rupees?
  40. 40.A football costs ₹860 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 987
  2. 10
  3. 682
  4. 56
  5. 12
  6. 12
  7. 252
  8. 9
  9. 826
  10. 144
  11. 10
  12. 224
  13. 2242
  14. 37
  15. 234
  16. 18
  17. 54
  18. 5
  19. 1932
  20. 242
  21. 12
  22. 1575
  23. 5
  24. 6
  25. 5
  26. 105
  27. 25
  28. 413
  29. 484
  30. 1121
  31. 121
  32. 18
  33. 222
  34. 71
  35. 51
  36. 18
  37. 1375
  38. 18
  39. 1062
  40. 903

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