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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 292 · 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 cricket bat costs ₹1880 plus 5% GST. What is the total price, in rupees?
  2. 2.A cricket bat costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
  3. 3.A lunch box costs ₹1300 before tax. How many rupees of tax at 12% are added?
  4. 4.A cricket bat costs ₹960 plus 10% tax. What is the total price, in rupees?
  5. 5.A toy car costs ₹420 before tax. How many rupees of tax at 10% are added?
  6. 6.A wall clock costs ₹700 before GST. How many rupees of GST at 5% are added?
  7. 7.A torch costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
  8. 8.A lunch box costs ₹430 before tax and ₹473 after tax. What is the tax rate, in percent?
  9. 9.A pencil box costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  10. 10.A water bottle costs ₹1800 before GST. How many rupees of GST at 5% are added?
  11. 11.A water bottle costs ₹850 before GST. How many rupees of GST at 18% are added?
  12. 12.A water bottle costs ₹700 before GST. How many rupees of GST at 18% are added?
  13. 13.A torch costs ₹1050 plus 18% GST. What is the total price, in rupees?
  14. 14.A water bottle costs ₹590 before tax. How many rupees of tax at 10% are added?
  15. 15.A pencil box costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
  16. 16.A table fan costs ₹980 before GST. How many rupees of GST at 5% are added?
  17. 17.A school bag costs ₹700 before GST. How many rupees of GST at 5% are added?
  18. 18.A torch costs ₹1740 plus 10% tax. What is the total price, in rupees?
  19. 19.A water bottle costs ₹650 plus 18% GST. What is the total price, in rupees?
  20. 20.A pencil box costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
  21. 21.A storybook costs ₹500 before GST. How many rupees of GST at 5% are added?
  22. 22.A torch costs ₹250 before GST. How many rupees of GST at 18% are added?
  23. 23.A school bag costs ₹450 plus 18% GST. What is the total price, in rupees?
  24. 24.A storybook costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
  25. 25.A toy car costs ₹1800 before GST. How many rupees of GST at 18% are added?
  26. 26.A cricket bat costs ₹1350 plus 18% GST. What is the total price, in rupees?
  27. 27.A football costs ₹660 before tax and ₹726 after tax. What is the tax rate, in percent?
  28. 28.A kite costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  29. 29.A wall clock costs ₹580 plus 5% GST. What is the total price, in rupees?
  30. 30.A wall clock costs ₹560 before tax and ₹616 after tax. What is the tax rate, in percent?
  31. 31.A wall clock costs ₹600 plus 18% GST. What is the total price, in rupees?
  32. 32.A football costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
  33. 33.A kite costs ₹460 before GST. How many rupees of GST at 5% are added?
  34. 34.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
  35. 35.A torch costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  36. 36.A school bag costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
  37. 37.A wall clock costs ₹340 plus 5% GST. What is the total price, in rupees?
  38. 38.A kite costs ₹1350 plus 18% GST. What is the total price, in rupees?
  39. 39.A school bag costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  40. 40.A cricket bat costs ₹1300 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 1974
  2. 18
  3. 156
  4. 1056
  5. 42
  6. 35
  7. 5
  8. 10
  9. 5
  10. 90
  11. 153
  12. 126
  13. 1239
  14. 59
  15. 5
  16. 49
  17. 35
  18. 1914
  19. 767
  20. 5
  21. 25
  22. 45
  23. 531
  24. 12
  25. 324
  26. 1593
  27. 10
  28. 18
  29. 609
  30. 10
  31. 708
  32. 5
  33. 23
  34. 54
  35. 5
  36. 12
  37. 357
  38. 1593
  39. 18
  40. 1456

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