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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 754 · 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 football costs ₹400 before GST. How many rupees of GST at 18% are added?
  2. 2.A wall clock costs ₹600 plus 12% tax. What is the total price, in rupees?
  3. 3.A football costs ₹1450 plus 18% GST. What is the total price, in rupees?
  4. 4.A kite costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  5. 5.A cricket bat costs ₹1950 plus 12% tax. What is the total price, in rupees?
  6. 6.A lunch box costs ₹150 plus 18% GST. What is the total price, in rupees?
  7. 7.A kite costs ₹1450 plus 18% GST. What is the total price, in rupees?
  8. 8.A wall clock costs ₹720 before GST. How many rupees of GST at 5% are added?
  9. 9.A torch costs ₹1620 plus 5% GST. What is the total price, in rupees?
  10. 10.A wall clock costs ₹700 before GST. How many rupees of GST at 18% are added?
  11. 11.A cricket bat costs ₹1600 before GST. How many rupees of GST at 18% are added?
  12. 12.A torch costs ₹1260 plus 5% GST. What is the total price, in rupees?
  13. 13.A pencil box costs ₹1800 plus 5% GST. What is the total price, in rupees?
  14. 14.A table fan costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
  15. 15.A football costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
  16. 16.A school bag costs ₹50 before tax. How many rupees of tax at 12% are added?
  17. 17.A lunch box costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  18. 18.A school bag costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
  19. 19.A kite costs ₹1500 plus 5% GST. What is the total price, in rupees?
  20. 20.A lunch box costs ₹1875 before tax. How many rupees of tax at 12% are added?
  21. 21.A football costs ₹700 plus 12% tax. What is the total price, in rupees?
  22. 22.A toy car costs ₹250 plus 18% GST. What is the total price, in rupees?
  23. 23.A football costs ₹1600 before tax. How many rupees of tax at 12% are added?
  24. 24.A storybook costs ₹1310 plus 10% tax. What is the total price, in rupees?
  25. 25.A storybook costs ₹560 plus 5% GST. What is the total price, in rupees?
  26. 26.A torch costs ₹300 before tax. How many rupees of tax at 12% are added?
  27. 27.A toy car costs ₹710 plus 10% tax. What is the total price, in rupees?
  28. 28.A wall clock costs ₹600 plus 5% GST. What is the total price, in rupees?
  29. 29.A school bag costs ₹850 plus 18% GST. What is the total price, in rupees?
  30. 30.A water bottle costs ₹650 plus 18% GST. What is the total price, in rupees?
  31. 31.A storybook costs ₹800 plus 18% GST. What is the total price, in rupees?
  32. 32.A football costs ₹1775 plus 12% tax. What is the total price, in rupees?
  33. 33.A cricket bat costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
  34. 34.A football costs ₹650 plus 12% tax. What is the total price, in rupees?
  35. 35.A toy car costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  36. 36.A kite costs ₹1520 plus 5% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹1170 before tax and ₹1287 after tax. What is the tax rate, in percent?
  38. 38.A pencil box costs ₹200 plus 18% GST. What is the total price, in rupees?
  39. 39.A pencil box costs ₹700 plus 18% GST. What is the total price, in rupees?
  40. 40.A storybook costs ₹1000 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 72
  2. 672
  3. 1711
  4. 5
  5. 2184
  6. 177
  7. 1711
  8. 36
  9. 1701
  10. 126
  11. 288
  12. 1323
  13. 1890
  14. 12
  15. 5
  16. 6
  17. 18
  18. 5
  19. 1575
  20. 225
  21. 784
  22. 295
  23. 192
  24. 1441
  25. 588
  26. 36
  27. 781
  28. 630
  29. 1003
  30. 767
  31. 944
  32. 1988
  33. 5
  34. 728
  35. 18
  36. 1596
  37. 10
  38. 236
  39. 826
  40. 1050

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