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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 895 · 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 lunch box costs ₹875 before tax. How many rupees of tax at 12% are added?
  2. 2.A torch costs ₹1810 before tax and ₹1991 after tax. What is the tax rate, in percent?
  3. 3.A water bottle costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
  4. 4.A lunch box costs ₹700 before GST. How many rupees of GST at 18% are added?
  5. 5.A torch costs ₹625 plus 12% tax. What is the total price, in rupees?
  6. 6.A torch costs ₹250 plus 18% GST. What is the total price, in rupees?
  7. 7.A toy car costs ₹100 plus 18% GST. What is the total price, in rupees?
  8. 8.A torch costs ₹1000 before GST. How many rupees of GST at 18% are added?
  9. 9.A toy car costs ₹350 plus 18% GST. What is the total price, in rupees?
  10. 10.A table fan costs ₹1870 before tax and ₹2057 after tax. What is the tax rate, in percent?
  11. 11.A football costs ₹50 before GST. How many rupees of GST at 18% are added?
  12. 12.A football costs ₹380 plus 5% GST. What is the total price, in rupees?
  13. 13.A football costs ₹150 plus 18% GST. What is the total price, in rupees?
  14. 14.A cricket bat costs ₹720 before tax. How many rupees of tax at 10% are added?
  15. 15.A water bottle costs ₹1950 before GST. How many rupees of GST at 18% are added?
  16. 16.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
  17. 17.A cricket bat costs ₹1380 before tax and ₹1518 after tax. What is the tax rate, in percent?
  18. 18.A table fan costs ₹610 plus 10% tax. What is the total price, in rupees?
  19. 19.A lunch box costs ₹500 before GST. How many rupees of GST at 18% are added?
  20. 20.A torch costs ₹120 before GST. How many rupees of GST at 5% are added?
  21. 21.A toy car costs ₹25 before tax. How many rupees of tax at 12% are added?
  22. 22.A school bag costs ₹600 before GST. How many rupees of GST at 18% are added?
  23. 23.A cricket bat costs ₹660 plus 5% GST. What is the total price, in rupees?
  24. 24.A table fan costs ₹775 before tax. How many rupees of tax at 12% are added?
  25. 25.A storybook costs ₹1260 plus 10% tax. What is the total price, in rupees?
  26. 26.A football costs ₹1200 plus 18% GST. What is the total price, in rupees?
  27. 27.A wall clock costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
  28. 28.A wall clock costs ₹1100 before GST. How many rupees of GST at 5% are added?
  29. 29.A torch costs ₹1500 before GST. How many rupees of GST at 18% are added?
  30. 30.A toy car costs ₹1660 before tax. How many rupees of tax at 10% are added?
  31. 31.A torch costs ₹60 plus 5% GST. What is the total price, in rupees?
  32. 32.A storybook costs ₹1480 plus 5% GST. What is the total price, in rupees?
  33. 33.A wall clock costs ₹300 before GST. How many rupees of GST at 5% are added?
  34. 34.A water bottle costs ₹800 before GST. How many rupees of GST at 5% are added?
  35. 35.A lunch box costs ₹580 plus 5% GST. What is the total price, in rupees?
  36. 36.A pencil box costs ₹1320 before GST. How many rupees of GST at 5% are added?
  37. 37.A wall clock costs ₹1700 before GST. How many rupees of GST at 5% are added?
  38. 38.A football costs ₹1450 before GST. How many rupees of GST at 18% are added?
  39. 39.A storybook costs ₹880 plus 5% GST. What is the total price, in rupees?
  40. 40.A water bottle costs ₹1440 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 105
  2. 10
  3. 5
  4. 126
  5. 700
  6. 295
  7. 118
  8. 180
  9. 413
  10. 10
  11. 9
  12. 399
  13. 177
  14. 72
  15. 351
  16. 177
  17. 10
  18. 671
  19. 90
  20. 6
  21. 3
  22. 108
  23. 693
  24. 93
  25. 1386
  26. 1416
  27. 5
  28. 55
  29. 270
  30. 166
  31. 63
  32. 1554
  33. 15
  34. 40
  35. 609
  36. 66
  37. 85
  38. 261
  39. 924
  40. 72

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