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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 589 · 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 cricket bat costs ₹20 before GST. How many rupees of GST at 5% are added?
  2. 2.A kite costs ₹1140 plus 5% GST. What is the total price, in rupees?
  3. 3.A water bottle costs ₹400 plus 18% GST. What is the total price, in rupees?
  4. 4.A wall clock costs ₹1450 before GST. How many rupees of GST at 18% are added?
  5. 5.A cricket bat costs ₹1700 plus 18% GST. What is the total price, in rupees?
  6. 6.A table fan costs ₹775 before tax. How many rupees of tax at 12% are added?
  7. 7.A pencil box costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  8. 8.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
  9. 9.A pencil box costs ₹975 before tax. How many rupees of tax at 12% are added?
  10. 10.A lunch box costs ₹750 before tax. How many rupees of tax at 12% are added?
  11. 11.A torch costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  12. 12.A table fan costs ₹1750 before GST. How many rupees of GST at 18% are added?
  13. 13.A wall clock costs ₹1900 plus 18% GST. What is the total price, in rupees?
  14. 14.A torch costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  15. 15.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
  16. 16.A school bag costs ₹650 plus 18% GST. What is the total price, in rupees?
  17. 17.A table fan costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
  18. 18.A cricket bat costs ₹1825 plus 12% tax. What is the total price, in rupees?
  19. 19.A football costs ₹1520 plus 10% tax. What is the total price, in rupees?
  20. 20.A toy car costs ₹280 before GST. How many rupees of GST at 5% are added?
  21. 21.A water bottle costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
  22. 22.A water bottle costs ₹1475 before tax. How many rupees of tax at 12% are added?
  23. 23.A wall clock costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
  24. 24.A table fan costs ₹1180 plus 5% GST. What is the total price, in rupees?
  25. 25.A storybook costs ₹980 plus 5% GST. What is the total price, in rupees?
  26. 26.A football costs ₹1425 before tax. How many rupees of tax at 12% are added?
  27. 27.A pencil box costs ₹320 plus 5% GST. What is the total price, in rupees?
  28. 28.A storybook costs ₹575 plus 12% tax. What is the total price, in rupees?
  29. 29.A lunch box costs ₹360 plus 5% GST. What is the total price, in rupees?
  30. 30.A football costs ₹980 before GST. How many rupees of GST at 5% are added?
  31. 31.A cricket bat costs ₹260 before GST. How many rupees of GST at 5% are added?
  32. 32.A football costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  33. 33.A football costs ₹1940 before GST. How many rupees of GST at 5% are added?
  34. 34.A school bag costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  35. 35.A pencil box costs ₹200 before GST. How many rupees of GST at 18% are added?
  36. 36.A water bottle costs ₹1070 plus 10% tax. What is the total price, in rupees?
  37. 37.A wall clock costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
  38. 38.A table fan costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
  39. 39.A pencil box costs ₹1050 plus 10% tax. What is the total price, in rupees?
  40. 40.A torch costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?

Answer key

  1. 1
  2. 1197
  3. 472
  4. 261
  5. 2006
  6. 93
  7. 18
  8. 236
  9. 117
  10. 90
  11. 18
  12. 315
  13. 2242
  14. 12
  15. 99
  16. 767
  17. 5
  18. 2044
  19. 1672
  20. 14
  21. 18
  22. 177
  23. 12
  24. 1239
  25. 1029
  26. 171
  27. 336
  28. 644
  29. 378
  30. 49
  31. 13
  32. 18
  33. 97
  34. 12
  35. 36
  36. 1177
  37. 12
  38. 5
  39. 1155
  40. 18

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