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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 843 · 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 kite costs ₹760 plus 5% GST. What is the total price, in rupees?
  2. 2.A torch costs ₹1250 before GST. How many rupees of GST at 18% are added?
  3. 3.A storybook costs ₹1025 before tax and ₹1148 after tax. What is the tax rate, in percent?
  4. 4.A lunch box costs ₹450 before GST. How many rupees of GST at 18% are added?
  5. 5.A cricket bat costs ₹850 before GST. How many rupees of GST at 18% are added?
  6. 6.A wall clock costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
  7. 7.A torch costs ₹350 before GST. How many rupees of GST at 18% are added?
  8. 8.A toy car costs ₹350 plus 12% tax. What is the total price, in rupees?
  9. 9.A lunch box costs ₹925 plus 12% tax. What is the total price, in rupees?
  10. 10.A water bottle costs ₹800 plus 5% GST. What is the total price, in rupees?
  11. 11.A water bottle costs ₹2000 plus 5% GST. What is the total price, in rupees?
  12. 12.A pencil box costs ₹940 before GST. How many rupees of GST at 5% are added?
  13. 13.A storybook costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  14. 14.A school bag costs ₹1475 plus 12% tax. What is the total price, in rupees?
  15. 15.A school bag costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  16. 16.A kite costs ₹700 before GST. How many rupees of GST at 5% are added?
  17. 17.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
  18. 18.A toy car costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  19. 19.A torch costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
  20. 20.A football costs ₹450 before GST. How many rupees of GST at 18% are added?
  21. 21.A water bottle costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
  22. 22.A lunch box costs ₹280 before tax. How many rupees of tax at 10% are added?
  23. 23.A cricket bat costs ₹1520 plus 5% GST. What is the total price, in rupees?
  24. 24.A toy car costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
  25. 25.A kite costs ₹540 plus 5% GST. What is the total price, in rupees?
  26. 26.A school bag costs ₹1600 plus 5% GST. What is the total price, in rupees?
  27. 27.A toy car costs ₹260 plus 5% GST. What is the total price, in rupees?
  28. 28.A cricket bat costs ₹780 before GST. How many rupees of GST at 5% are added?
  29. 29.A table fan costs ₹1210 before tax and ₹1331 after tax. What is the tax rate, in percent?
  30. 30.A storybook costs ₹1400 before GST. How many rupees of GST at 5% are added?
  31. 31.A torch costs ₹240 plus 10% tax. What is the total price, in rupees?
  32. 32.A wall clock costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  33. 33.A school bag costs ₹700 plus 18% GST. What is the total price, in rupees?
  34. 34.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
  35. 35.A torch costs ₹500 before GST. How many rupees of GST at 5% are added?
  36. 36.A storybook costs ₹1440 before GST. How many rupees of GST at 5% are added?
  37. 37.A school bag costs ₹1220 before GST. How many rupees of GST at 5% are added?
  38. 38.A table fan costs ₹2000 plus 18% GST. What is the total price, in rupees?
  39. 39.A toy car costs ₹1790 plus 10% tax. What is the total price, in rupees?
  40. 40.A storybook costs ₹300 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 798
  2. 225
  3. 12
  4. 81
  5. 153
  6. 5
  7. 63
  8. 392
  9. 1036
  10. 840
  11. 2100
  12. 47
  13. 18
  14. 1652
  15. 18
  16. 35
  17. 36
  18. 18
  19. 5
  20. 81
  21. 12
  22. 28
  23. 1596
  24. 5
  25. 567
  26. 1680
  27. 273
  28. 39
  29. 10
  30. 70
  31. 264
  32. 18
  33. 826
  34. 236
  35. 25
  36. 72
  37. 61
  38. 2360
  39. 1969
  40. 315

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