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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 330 · 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.

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  1. 1.A water bottle costs ₹1500 plus 18% GST. What is the total price, in rupees?
  2. 2.A football costs ₹1325 before tax. How many rupees of tax at 12% are added?
  3. 3.A cricket bat costs ₹1475 plus 12% tax. What is the total price, in rupees?
  4. 4.A cricket bat costs ₹630 plus 10% tax. What is the total price, in rupees?
  5. 5.A lunch box costs ₹400 plus 18% GST. What is the total price, in rupees?
  6. 6.A toy car costs ₹480 before tax and ₹528 after tax. What is the tax rate, in percent?
  7. 7.A lunch box costs ₹1680 plus 5% GST. What is the total price, in rupees?
  8. 8.A table fan costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  9. 9.A wall clock costs ₹700 before tax and ₹784 after tax. What is the tax rate, in percent?
  10. 10.A water bottle costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
  11. 11.A wall clock costs ₹1620 plus 5% GST. What is the total price, in rupees?
  12. 12.A cricket bat costs ₹1160 plus 5% GST. What is the total price, in rupees?
  13. 13.A table fan costs ₹950 before GST. How many rupees of GST at 18% are added?
  14. 14.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
  15. 15.A football costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
  16. 16.A cricket bat costs ₹950 before GST. How many rupees of GST at 18% are added?
  17. 17.A torch costs ₹600 before tax and ₹672 after tax. What is the tax rate, in percent?
  18. 18.A storybook costs ₹180 plus 5% GST. What is the total price, in rupees?
  19. 19.A kite costs ₹10 before tax. How many rupees of tax at 10% are added?
  20. 20.A football costs ₹350 before GST. How many rupees of GST at 18% are added?
  21. 21.A kite costs ₹840 before GST. How many rupees of GST at 5% are added?
  22. 22.A torch costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
  23. 23.A cricket bat costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
  24. 24.A cricket bat costs ₹700 plus 18% GST. What is the total price, in rupees?
  25. 25.A pencil box costs ₹1225 plus 12% tax. What is the total price, in rupees?
  26. 26.A storybook costs ₹860 before tax. How many rupees of tax at 10% are added?
  27. 27.A torch costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  28. 28.A kite costs ₹1500 before GST. How many rupees of GST at 18% are added?
  29. 29.A torch costs ₹410 plus 10% tax. What is the total price, in rupees?
  30. 30.A torch costs ₹200 plus 10% tax. What is the total price, in rupees?
  31. 31.A football costs ₹640 plus 5% GST. What is the total price, in rupees?
  32. 32.A kite costs ₹80 plus 10% tax. What is the total price, in rupees?
  33. 33.A torch costs ₹900 plus 10% tax. What is the total price, in rupees?
  34. 34.A torch costs ₹760 plus 5% GST. What is the total price, in rupees?
  35. 35.A water bottle costs ₹580 plus 5% GST. What is the total price, in rupees?
  36. 36.A football costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
  37. 37.A pencil box costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  38. 38.A kite costs ₹1800 before tax. How many rupees of tax at 12% are added?
  39. 39.A kite costs ₹1950 before GST. How many rupees of GST at 18% are added?
  40. 40.A table fan costs ₹1840 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 1770
  2. 159
  3. 1652
  4. 693
  5. 472
  6. 10
  7. 1764
  8. 18
  9. 12
  10. 5
  11. 1701
  12. 1218
  13. 171
  14. 54
  15. 5
  16. 171
  17. 12
  18. 189
  19. 1
  20. 63
  21. 42
  22. 5
  23. 5
  24. 826
  25. 1372
  26. 86
  27. 5
  28. 270
  29. 451
  30. 220
  31. 672
  32. 88
  33. 990
  34. 798
  35. 609
  36. 5
  37. 18
  38. 216
  39. 351
  40. 1932

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