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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 111 · 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 school bag costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  2. 2.A school bag costs ₹420 plus 10% tax. What is the total price, in rupees?
  3. 3.A water bottle costs ₹920 before GST. How many rupees of GST at 5% are added?
  4. 4.A water bottle costs ₹1060 plus 5% GST. What is the total price, in rupees?
  5. 5.A lunch box costs ₹875 plus 12% tax. What is the total price, in rupees?
  6. 6.A table fan costs ₹1450 plus 18% GST. What is the total price, in rupees?
  7. 7.A wall clock costs ₹500 plus 5% GST. What is the total price, in rupees?
  8. 8.A torch costs ₹1400 plus 18% GST. What is the total price, in rupees?
  9. 9.A toy car costs ₹1700 before GST. How many rupees of GST at 18% are added?
  10. 10.A football costs ₹1440 plus 5% GST. What is the total price, in rupees?
  11. 11.A lunch box costs ₹1250 plus 18% GST. What is the total price, in rupees?
  12. 12.A wall clock costs ₹520 before tax. How many rupees of tax at 10% are added?
  13. 13.A school bag costs ₹1300 before GST. How many rupees of GST at 5% are added?
  14. 14.A table fan costs ₹220 plus 10% tax. What is the total price, in rupees?
  15. 15.A water bottle costs ₹1800 before GST. How many rupees of GST at 18% are added?
  16. 16.A water bottle costs ₹450 before tax and ₹504 after tax. What is the tax rate, in percent?
  17. 17.A storybook costs ₹350 plus 18% GST. What is the total price, in rupees?
  18. 18.A toy car costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  20. 20.A storybook costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
  21. 21.A lunch box costs ₹950 plus 18% GST. What is the total price, in rupees?
  22. 22.A kite costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
  23. 23.A wall clock costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  24. 24.A cricket bat costs ₹1225 plus 12% tax. What is the total price, in rupees?
  25. 25.A storybook costs ₹720 before tax. How many rupees of tax at 10% are added?
  26. 26.A storybook costs ₹1200 plus 18% GST. What is the total price, in rupees?
  27. 27.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
  28. 28.A pencil box costs ₹800 before GST. How many rupees of GST at 5% are added?
  29. 29.A lunch box costs ₹350 plus 18% GST. What is the total price, in rupees?
  30. 30.A water bottle costs ₹1640 plus 5% GST. What is the total price, in rupees?
  31. 31.A torch costs ₹1200 before GST. How many rupees of GST at 18% are added?
  32. 32.A school bag costs ₹1780 plus 5% GST. What is the total price, in rupees?
  33. 33.A cricket bat costs ₹1150 plus 18% GST. What is the total price, in rupees?
  34. 34.A storybook costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
  35. 35.A storybook costs ₹1850 plus 12% tax. What is the total price, in rupees?
  36. 36.A wall clock costs ₹540 plus 5% GST. What is the total price, in rupees?
  37. 37.A pencil box costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
  38. 38.A school bag costs ₹1950 before GST. How many rupees of GST at 18% are added?
  39. 39.A torch costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
  40. 40.A toy car costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?

Answer key

  1. 18
  2. 462
  3. 46
  4. 1113
  5. 980
  6. 1711
  7. 525
  8. 1652
  9. 306
  10. 1512
  11. 1475
  12. 52
  13. 65
  14. 242
  15. 324
  16. 12
  17. 413
  18. 5
  19. 18
  20. 12
  21. 1121
  22. 5
  23. 18
  24. 1372
  25. 72
  26. 1416
  27. 177
  28. 40
  29. 413
  30. 1722
  31. 216
  32. 1869
  33. 1357
  34. 12
  35. 2072
  36. 567
  37. 12
  38. 351
  39. 5
  40. 18

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