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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 896 · 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 ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  2. 2.A torch costs ₹100 before tax. How many rupees of tax at 10% are added?
  3. 3.A football costs ₹1940 before tax and ₹2134 after tax. What is the tax rate, in percent?
  4. 4.A table fan costs ₹1070 plus 10% tax. What is the total price, in rupees?
  5. 5.A water bottle costs ₹1675 before tax. How many rupees of tax at 12% are added?
  6. 6.A football costs ₹500 before GST. How many rupees of GST at 18% are added?
  7. 7.A cricket bat costs ₹320 plus 5% GST. What is the total price, in rupees?
  8. 8.A football costs ₹975 before tax. How many rupees of tax at 12% are added?
  9. 9.A toy car costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  10. 10.A school bag costs ₹260 before GST. How many rupees of GST at 5% are added?
  11. 11.A wall clock costs ₹1750 plus 10% tax. What is the total price, in rupees?
  12. 12.A lunch box costs ₹960 before tax. How many rupees of tax at 10% are added?
  13. 13.A water bottle costs ₹1020 before GST. How many rupees of GST at 5% are added?
  14. 14.A school bag costs ₹1750 before GST. How many rupees of GST at 18% are added?
  15. 15.A cricket bat costs ₹1020 plus 5% GST. What is the total price, in rupees?
  16. 16.A cricket bat costs ₹1480 before GST. How many rupees of GST at 5% are added?
  17. 17.A lunch box costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  18. 18.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
  19. 19.A water bottle costs ₹540 plus 5% GST. What is the total price, in rupees?
  20. 20.A kite costs ₹1050 plus 18% GST. What is the total price, in rupees?
  21. 21.A torch costs ₹490 before tax. How many rupees of tax at 10% are added?
  22. 22.A school bag costs ₹1540 plus 5% GST. What is the total price, in rupees?
  23. 23.A football costs ₹1150 plus 18% GST. What is the total price, in rupees?
  24. 24.A kite costs ₹700 plus 5% GST. What is the total price, in rupees?
  25. 25.A wall clock costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
  26. 26.A school bag costs ₹300 before GST. How many rupees of GST at 18% are added?
  27. 27.A cricket bat costs ₹1550 plus 18% GST. What is the total price, in rupees?
  28. 28.A wall clock costs ₹1850 before GST. How many rupees of GST at 18% are added?
  29. 29.A wall clock costs ₹975 before tax and ₹1092 after tax. What is the tax rate, in percent?
  30. 30.A toy car costs ₹450 plus 18% GST. What is the total price, in rupees?
  31. 31.A lunch box costs ₹1400 before GST. How many rupees of GST at 18% are added?
  32. 32.A pencil box costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  33. 33.A torch costs ₹1340 before tax and ₹1474 after tax. What is the tax rate, in percent?
  34. 34.A football costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  35. 35.A wall clock costs ₹1720 before tax and ₹1892 after tax. What is the tax rate, in percent?
  36. 36.A school bag costs ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
  37. 37.A cricket bat costs ₹1775 before tax. How many rupees of tax at 12% are added?
  38. 38.A toy car costs ₹780 plus 5% GST. What is the total price, in rupees?
  39. 39.A toy car costs ₹300 plus 5% GST. What is the total price, in rupees?
  40. 40.A kite costs ₹950 before tax and ₹1064 after tax. What is the tax rate, in percent?

Answer key

  1. 18
  2. 10
  3. 10
  4. 1177
  5. 201
  6. 90
  7. 336
  8. 117
  9. 18
  10. 13
  11. 1925
  12. 96
  13. 51
  14. 315
  15. 1071
  16. 74
  17. 18
  18. 236
  19. 567
  20. 1239
  21. 49
  22. 1617
  23. 1357
  24. 735
  25. 12
  26. 54
  27. 1829
  28. 333
  29. 12
  30. 531
  31. 252
  32. 18
  33. 10
  34. 18
  35. 10
  36. 5
  37. 213
  38. 819
  39. 315
  40. 12

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