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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 523 · 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 school bag costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
  2. 2.A torch costs ₹1260 plus 5% GST. What is the total price, in rupees?
  3. 3.A cricket bat costs ₹1650 plus 18% GST. What is the total price, in rupees?
  4. 4.A pencil box costs ₹1500 before GST. How many rupees of GST at 18% are added?
  5. 5.A lunch box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  6. 6.A table fan costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
  7. 7.A toy car costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
  8. 8.A school bag costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  9. 9.A table fan costs ₹750 plus 18% GST. What is the total price, in rupees?
  10. 10.A football costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  11. 11.A storybook costs ₹1500 before GST. How many rupees of GST at 18% are added?
  12. 12.A table fan costs ₹1850 before tax. How many rupees of tax at 12% are added?
  13. 13.A torch costs ₹980 plus 5% GST. What is the total price, in rupees?
  14. 14.A school bag costs ₹260 plus 5% GST. What is the total price, in rupees?
  15. 15.A school bag costs ₹1050 plus 12% tax. What is the total price, in rupees?
  16. 16.A wall clock costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  17. 17.A toy car costs ₹1400 before GST. How many rupees of GST at 18% are added?
  18. 18.A toy car costs ₹1940 before GST. How many rupees of GST at 5% are added?
  19. 19.A kite costs ₹1500 before GST. How many rupees of GST at 5% are added?
  20. 20.A table fan costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
  21. 21.A table fan costs ₹1800 before tax and ₹2016 after tax. What is the tax rate, in percent?
  22. 22.A table fan costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  23. 23.A table fan costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
  24. 24.A cricket bat costs ₹1040 plus 5% GST. What is the total price, in rupees?
  25. 25.A cricket bat costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
  26. 26.A wall clock costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  27. 27.A pencil box costs ₹750 before tax. How many rupees of tax at 12% are added?
  28. 28.A wall clock costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  29. 29.A lunch box costs ₹560 plus 5% GST. What is the total price, in rupees?
  30. 30.A kite costs ₹1650 before GST. How many rupees of GST at 18% are added?
  31. 31.A water bottle costs ₹200 plus 5% GST. What is the total price, in rupees?
  32. 32.A lunch box costs ₹530 before tax and ₹583 after tax. What is the tax rate, in percent?
  33. 33.A table fan costs ₹950 plus 18% GST. What is the total price, in rupees?
  34. 34.A torch costs ₹1500 plus 18% GST. What is the total price, in rupees?
  35. 35.A football costs ₹2000 plus 18% GST. What is the total price, in rupees?
  36. 36.A pencil box costs ₹575 plus 12% tax. What is the total price, in rupees?
  37. 37.A lunch box costs ₹550 plus 18% GST. What is the total price, in rupees?
  38. 38.A pencil box costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
  39. 39.A water bottle costs ₹330 plus 10% tax. What is the total price, in rupees?
  40. 40.A football costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?

Answer key

  1. 5
  2. 1323
  3. 1947
  4. 270
  5. 18
  6. 5
  7. 5
  8. 5
  9. 885
  10. 18
  11. 270
  12. 222
  13. 1029
  14. 273
  15. 1176
  16. 18
  17. 252
  18. 97
  19. 75
  20. 18
  21. 12
  22. 18
  23. 5
  24. 1092
  25. 5
  26. 18
  27. 90
  28. 18
  29. 588
  30. 297
  31. 210
  32. 10
  33. 1121
  34. 1770
  35. 2360
  36. 644
  37. 649
  38. 5
  39. 363
  40. 5

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