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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 484 · 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 toy car costs ₹180 before GST. How many rupees of GST at 5% are added?
  2. 2.A toy car costs ₹425 plus 12% tax. What is the total price, in rupees?
  3. 3.A torch costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  4. 4.A toy car costs ₹100 plus 18% GST. What is the total price, in rupees?
  5. 5.A table fan costs ₹1380 plus 5% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹1390 plus 10% tax. What is the total price, in rupees?
  7. 7.A storybook costs ₹540 plus 5% GST. What is the total price, in rupees?
  8. 8.A school bag costs ₹1890 plus 10% tax. What is the total price, in rupees?
  9. 9.A school bag costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  10. 10.A storybook costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  11. 11.A kite costs ₹1275 plus 12% tax. What is the total price, in rupees?
  12. 12.A cricket bat costs ₹680 before GST. How many rupees of GST at 5% are added?
  13. 13.A cricket bat costs ₹1000 before GST. How many rupees of GST at 5% are added?
  14. 14.A football costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
  15. 15.A school bag costs ₹940 plus 5% GST. What is the total price, in rupees?
  16. 16.A lunch box costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  17. 17.A water bottle costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
  18. 18.A kite costs ₹420 before GST. How many rupees of GST at 5% are added?
  19. 19.A kite costs ₹560 plus 5% GST. What is the total price, in rupees?
  20. 20.A storybook costs ₹2000 before GST. How many rupees of GST at 5% are added?
  21. 21.A football costs ₹1680 plus 10% tax. What is the total price, in rupees?
  22. 22.A cricket bat costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
  23. 23.A water bottle costs ₹1380 before GST. How many rupees of GST at 5% are added?
  24. 24.A football costs ₹1325 before tax. How many rupees of tax at 12% are added?
  25. 25.A football costs ₹1700 before GST. How many rupees of GST at 18% are added?
  26. 26.A storybook costs ₹80 plus 5% GST. What is the total price, in rupees?
  27. 27.A water bottle costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  28. 28.A kite costs ₹740 before tax and ₹814 after tax. What is the tax rate, in percent?
  29. 29.A wall clock costs ₹1140 before tax and ₹1254 after tax. What is the tax rate, in percent?
  30. 30.A lunch box costs ₹1230 before tax. How many rupees of tax at 10% are added?
  31. 31.A torch costs ₹1140 before GST. How many rupees of GST at 5% are added?
  32. 32.A football costs ₹300 plus 18% GST. What is the total price, in rupees?
  33. 33.A school bag costs ₹1160 before tax and ₹1276 after tax. What is the tax rate, in percent?
  34. 34.A water bottle costs ₹560 plus 5% GST. What is the total price, in rupees?
  35. 35.A wall clock costs ₹700 before tax and ₹770 after tax. What is the tax rate, in percent?
  36. 36.A kite costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
  37. 37.A wall clock costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
  38. 38.A pencil box costs ₹1140 plus 10% tax. What is the total price, in rupees?
  39. 39.A football costs ₹1500 before GST. How many rupees of GST at 18% are added?
  40. 40.A torch costs ₹550 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 9
  2. 476
  3. 18
  4. 118
  5. 1449
  6. 1529
  7. 567
  8. 2079
  9. 18
  10. 18
  11. 1428
  12. 34
  13. 50
  14. 12
  15. 987
  16. 18
  17. 5
  18. 21
  19. 588
  20. 100
  21. 1848
  22. 5
  23. 69
  24. 159
  25. 306
  26. 84
  27. 5
  28. 10
  29. 10
  30. 123
  31. 57
  32. 354
  33. 10
  34. 588
  35. 10
  36. 5
  37. 12
  38. 1254
  39. 270
  40. 99

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