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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 408 · 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 kite costs ₹1100 before GST. How many rupees of GST at 18% are added?
  2. 2.A cricket bat costs ₹1180 before GST. How many rupees of GST at 5% are added?
  3. 3.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  4. 4.A torch costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  5. 5.A storybook costs ₹440 before GST. How many rupees of GST at 5% are added?
  6. 6.A storybook costs ₹40 plus 5% GST. What is the total price, in rupees?
  7. 7.A school bag costs ₹2000 before GST. How many rupees of GST at 18% are added?
  8. 8.A football costs ₹500 before tax. How many rupees of tax at 12% are added?
  9. 9.A school bag costs ₹840 before GST. How many rupees of GST at 5% are added?
  10. 10.A lunch box costs ₹1520 plus 10% tax. What is the total price, in rupees?
  11. 11.A lunch box costs ₹1950 before GST. How many rupees of GST at 18% are added?
  12. 12.A wall clock costs ₹140 before GST. How many rupees of GST at 5% are added?
  13. 13.A pencil box costs ₹1320 plus 5% GST. What is the total price, in rupees?
  14. 14.A kite costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  15. 15.A table fan costs ₹1350 plus 18% GST. What is the total price, in rupees?
  16. 16.A water bottle costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
  17. 17.A wall clock costs ₹1830 before tax and ₹2013 after tax. What is the tax rate, in percent?
  18. 18.A storybook costs ₹750 plus 18% GST. What is the total price, in rupees?
  19. 19.A water bottle costs ₹100 before tax and ₹110 after tax. What is the tax rate, in percent?
  20. 20.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
  21. 21.A cricket bat costs ₹1660 plus 5% GST. What is the total price, in rupees?
  22. 22.A lunch box costs ₹300 plus 18% GST. What is the total price, in rupees?
  23. 23.A table fan costs ₹1950 plus 18% GST. What is the total price, in rupees?
  24. 24.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
  25. 25.A pencil box costs ₹300 plus 18% GST. What is the total price, in rupees?
  26. 26.A lunch box costs ₹650 before tax. How many rupees of tax at 12% are added?
  27. 27.A lunch box costs ₹225 before tax. How many rupees of tax at 12% are added?
  28. 28.A torch costs ₹300 before tax. How many rupees of tax at 12% are added?
  29. 29.A storybook costs ₹1100 plus 10% tax. What is the total price, in rupees?
  30. 30.A kite costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  31. 31.A lunch box costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  32. 32.A toy car costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
  33. 33.A toy car costs ₹560 plus 5% GST. What is the total price, in rupees?
  34. 34.A lunch box costs ₹1600 plus 12% tax. What is the total price, in rupees?
  35. 35.A table fan costs ₹450 plus 18% GST. What is the total price, in rupees?
  36. 36.A school bag costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  37. 37.A table fan costs ₹260 before GST. How many rupees of GST at 5% are added?
  38. 38.A torch costs ₹1620 before GST. How many rupees of GST at 5% are added?
  39. 39.A kite costs ₹2000 before tax. How many rupees of tax at 10% are added?
  40. 40.A cricket bat costs ₹930 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 198
  2. 59
  3. 18
  4. 5
  5. 22
  6. 42
  7. 360
  8. 60
  9. 42
  10. 1672
  11. 351
  12. 7
  13. 1386
  14. 18
  15. 1593
  16. 12
  17. 10
  18. 885
  19. 10
  20. 177
  21. 1743
  22. 354
  23. 2301
  24. 36
  25. 354
  26. 78
  27. 27
  28. 36
  29. 1210
  30. 12
  31. 18
  32. 5
  33. 588
  34. 1792
  35. 531
  36. 18
  37. 13
  38. 81
  39. 200
  40. 1023

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