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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 384 · 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 wall clock costs ₹1110 plus 10% tax. What is the total price, in rupees?
  2. 2.A kite costs ₹1620 plus 5% GST. What is the total price, in rupees?
  3. 3.A cricket bat costs ₹1100 plus 5% GST. What is the total price, in rupees?
  4. 4.A lunch box costs ₹1110 before tax. How many rupees of tax at 10% are added?
  5. 5.A torch costs ₹750 before GST. How many rupees of GST at 18% are added?
  6. 6.A school bag costs ₹90 before tax and ₹99 after tax. What is the tax rate, in percent?
  7. 7.A toy car costs ₹450 plus 12% tax. What is the total price, in rupees?
  8. 8.A water bottle costs ₹1550 before GST. How many rupees of GST at 18% are added?
  9. 9.A cricket bat costs ₹190 plus 10% tax. What is the total price, in rupees?
  10. 10.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  11. 11.A storybook costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  12. 12.A torch costs ₹230 before tax. How many rupees of tax at 10% are added?
  13. 13.A table fan costs ₹1090 plus 10% tax. What is the total price, in rupees?
  14. 14.A wall clock costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  15. 15.A storybook costs ₹1850 plus 12% tax. What is the total price, in rupees?
  16. 16.A cricket bat costs ₹1380 plus 5% GST. What is the total price, in rupees?
  17. 17.A kite costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  18. 18.A kite costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  19. 19.A kite costs ₹240 before tax. How many rupees of tax at 10% are added?
  20. 20.A storybook costs ₹1375 before tax. How many rupees of tax at 12% are added?
  21. 21.A lunch box costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  22. 22.A storybook costs ₹1700 plus 12% tax. What is the total price, in rupees?
  23. 23.A pencil box costs ₹800 before GST. How many rupees of GST at 18% are added?
  24. 24.A water bottle costs ₹660 before tax. How many rupees of tax at 10% are added?
  25. 25.A school bag costs ₹550 plus 18% GST. What is the total price, in rupees?
  26. 26.A lunch box costs ₹210 plus 10% tax. What is the total price, in rupees?
  27. 27.A water bottle costs ₹1520 before tax and ₹1672 after tax. What is the tax rate, in percent?
  28. 28.A football costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  29. 29.A table fan costs ₹1800 before GST. How many rupees of GST at 5% are added?
  30. 30.A water bottle costs ₹1100 plus 18% GST. What is the total price, in rupees?
  31. 31.A torch costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  32. 32.A kite costs ₹1280 plus 10% tax. What is the total price, in rupees?
  33. 33.A table fan costs ₹1800 plus 18% GST. What is the total price, in rupees?
  34. 34.A pencil box costs ₹600 before GST. How many rupees of GST at 18% are added?
  35. 35.A water bottle costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  36. 36.A wall clock costs ₹100 plus 18% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹1050 before tax and ₹1176 after tax. What is the tax rate, in percent?
  38. 38.A storybook costs ₹300 plus 18% GST. What is the total price, in rupees?
  39. 39.A water bottle costs ₹1825 plus 12% tax. What is the total price, in rupees?
  40. 40.A torch costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?

Answer key

  1. 1221
  2. 1701
  3. 1155
  4. 111
  5. 135
  6. 10
  7. 504
  8. 279
  9. 209
  10. 18
  11. 12
  12. 23
  13. 1199
  14. 18
  15. 2072
  16. 1449
  17. 5
  18. 18
  19. 24
  20. 165
  21. 5
  22. 1904
  23. 144
  24. 66
  25. 649
  26. 231
  27. 10
  28. 18
  29. 90
  30. 1298
  31. 18
  32. 1408
  33. 2124
  34. 108
  35. 5
  36. 118
  37. 12
  38. 354
  39. 2044
  40. 18

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