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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 898 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A cricket bat costs ₹220 before GST. How many rupees of GST at 5% are added?
  2. 2.A table fan costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
  3. 3.A pencil box costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  4. 4.A lunch box costs ₹475 before tax. How many rupees of tax at 12% are added?
  5. 5.A table fan costs ₹200 plus 18% GST. What is the total price, in rupees?
  6. 6.A football costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  7. 7.A torch costs ₹70 plus 10% tax. What is the total price, in rupees?
  8. 8.A pencil box costs ₹1000 plus 18% GST. What is the total price, in rupees?
  9. 9.A water bottle costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  10. 10.A water bottle costs ₹1330 before tax and ₹1463 after tax. What is the tax rate, in percent?
  11. 11.A pencil box costs ₹1480 before tax. How many rupees of tax at 10% are added?
  12. 12.A cricket bat costs ₹610 plus 10% tax. What is the total price, in rupees?
  13. 13.A wall clock costs ₹2000 before GST. How many rupees of GST at 5% are added?
  14. 14.A table fan costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  15. 15.A toy car costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  16. 16.A lunch box costs ₹1200 before tax. How many rupees of tax at 10% are added?
  17. 17.A kite costs ₹1640 plus 5% GST. What is the total price, in rupees?
  18. 18.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
  19. 19.A school bag costs ₹350 plus 12% tax. What is the total price, in rupees?
  20. 20.A football costs ₹270 before tax and ₹297 after tax. What is the tax rate, in percent?
  21. 21.A toy car costs ₹720 plus 5% GST. What is the total price, in rupees?
  22. 22.A torch costs ₹1825 before tax and ₹2044 after tax. What is the tax rate, in percent?
  23. 23.A table fan costs ₹1650 before GST. How many rupees of GST at 18% are added?
  24. 24.A toy car costs ₹1980 before GST. How many rupees of GST at 5% are added?
  25. 25.A lunch box costs ₹1010 before tax. How many rupees of tax at 10% are added?
  26. 26.A cricket bat costs ₹500 plus 18% GST. What is the total price, in rupees?
  27. 27.A wall clock costs ₹1540 before GST and ₹1617 after GST. What is the GST rate, in percent?
  28. 28.A wall clock costs ₹700 before tax and ₹784 after tax. What is the tax rate, in percent?
  29. 29.A pencil box costs ₹1080 plus 5% GST. What is the total price, in rupees?
  30. 30.A table fan costs ₹50 plus 18% GST. What is the total price, in rupees?
  31. 31.A school bag costs ₹940 before GST. How many rupees of GST at 5% are added?
  32. 32.A cricket bat costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  33. 33.A storybook costs ₹1740 plus 5% GST. What is the total price, in rupees?
  34. 34.A cricket bat costs ₹950 before tax and ₹1064 after tax. What is the tax rate, in percent?
  35. 35.A lunch box costs ₹1175 before tax. How many rupees of tax at 12% are added?
  36. 36.A storybook costs ₹1750 before GST. How many rupees of GST at 18% are added?
  37. 37.A toy car costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  38. 38.A torch costs ₹800 before GST. How many rupees of GST at 18% are added?
  39. 39.A cricket bat costs ₹1850 before tax. How many rupees of tax at 12% are added?
  40. 40.A wall clock costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?

Answer key

  1. 11
  2. 5
  3. 18
  4. 57
  5. 236
  6. 5
  7. 77
  8. 1180
  9. 18
  10. 10
  11. 148
  12. 671
  13. 100
  14. 18
  15. 18
  16. 120
  17. 1722
  18. 177
  19. 392
  20. 10
  21. 756
  22. 12
  23. 297
  24. 99
  25. 101
  26. 590
  27. 5
  28. 12
  29. 1134
  30. 59
  31. 47
  32. 18
  33. 1827
  34. 12
  35. 141
  36. 315
  37. 18
  38. 144
  39. 222
  40. 5

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