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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 816 · 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 ₹1240 plus 5% GST. What is the total price, in rupees?
  2. 2.A water bottle costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
  3. 3.A water bottle costs ₹500 plus 5% GST. What is the total price, in rupees?
  4. 4.A football costs ₹1800 before GST. How many rupees of GST at 5% are added?
  5. 5.A cricket bat costs ₹1160 before tax. How many rupees of tax at 10% are added?
  6. 6.A pencil box costs ₹550 plus 18% GST. What is the total price, in rupees?
  7. 7.A wall clock costs ₹880 before GST. How many rupees of GST at 5% are added?
  8. 8.A toy car costs ₹400 plus 18% GST. What is the total price, in rupees?
  9. 9.A storybook costs ₹350 before tax. How many rupees of tax at 12% are added?
  10. 10.A storybook costs ₹1000 before GST. How many rupees of GST at 5% are added?
  11. 11.A torch costs ₹1100 before tax. How many rupees of tax at 10% are added?
  12. 12.A water bottle costs ₹1540 before tax. How many rupees of tax at 10% are added?
  13. 13.A table fan costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  14. 14.A football costs ₹710 before tax and ₹781 after tax. What is the tax rate, in percent?
  15. 15.A table fan costs ₹80 plus 5% GST. What is the total price, in rupees?
  16. 16.A water bottle costs ₹960 plus 5% GST. What is the total price, in rupees?
  17. 17.A kite costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  18. 18.A pencil box costs ₹1500 before GST. How many rupees of GST at 18% are added?
  19. 19.A torch costs ₹700 plus 18% GST. What is the total price, in rupees?
  20. 20.A torch costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  21. 21.A school bag costs ₹1300 before GST. How many rupees of GST at 18% are added?
  22. 22.A cricket bat costs ₹480 before tax and ₹528 after tax. What is the tax rate, in percent?
  23. 23.A school bag costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  24. 24.A school bag costs ₹590 before tax and ₹649 after tax. What is the tax rate, in percent?
  25. 25.A lunch box costs ₹1460 before tax. How many rupees of tax at 10% are added?
  26. 26.A lunch box costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
  27. 27.A water bottle costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  28. 28.A table fan costs ₹140 plus 10% tax. What is the total price, in rupees?
  29. 29.A pencil box costs ₹290 before tax and ₹319 after tax. What is the tax rate, in percent?
  30. 30.A storybook costs ₹650 plus 18% GST. What is the total price, in rupees?
  31. 31.A storybook costs ₹350 plus 10% tax. What is the total price, in rupees?
  32. 32.A water bottle costs ₹200 plus 18% GST. What is the total price, in rupees?
  33. 33.A toy car costs ₹1140 plus 5% GST. What is the total price, in rupees?
  34. 34.A cricket bat costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  35. 35.A cricket bat costs ₹1125 before tax. How many rupees of tax at 12% are added?
  36. 36.A water bottle costs ₹400 plus 10% tax. What is the total price, in rupees?
  37. 37.A kite costs ₹1475 plus 12% tax. What is the total price, in rupees?
  38. 38.A table fan costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
  39. 39.A table fan costs ₹2000 before GST. How many rupees of GST at 18% are added?
  40. 40.A lunch box costs ₹160 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 1302
  2. 5
  3. 525
  4. 90
  5. 116
  6. 649
  7. 44
  8. 472
  9. 42
  10. 50
  11. 110
  12. 154
  13. 18
  14. 10
  15. 84
  16. 1008
  17. 18
  18. 270
  19. 826
  20. 18
  21. 234
  22. 10
  23. 18
  24. 10
  25. 146
  26. 5
  27. 18
  28. 154
  29. 10
  30. 767
  31. 385
  32. 236
  33. 1197
  34. 18
  35. 135
  36. 440
  37. 1652
  38. 5
  39. 360
  40. 168

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