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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 813 · 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 ₹1525 plus 12% tax. What is the total price, in rupees?
  2. 2.A table fan costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  3. 3.A water bottle costs ₹950 plus 18% GST. What is the total price, in rupees?
  4. 4.A kite costs ₹1150 plus 18% GST. What is the total price, in rupees?
  5. 5.A table fan costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
  6. 6.A wall clock costs ₹500 before GST. How many rupees of GST at 18% are added?
  7. 7.A storybook costs ₹700 plus 18% GST. What is the total price, in rupees?
  8. 8.A pencil box costs ₹500 plus 18% GST. What is the total price, in rupees?
  9. 9.A table fan costs ₹740 before GST. How many rupees of GST at 5% are added?
  10. 10.A cricket bat costs ₹1850 plus 12% tax. What is the total price, in rupees?
  11. 11.A table fan costs ₹1900 plus 18% GST. What is the total price, in rupees?
  12. 12.A wall clock costs ₹160 plus 5% GST. What is the total price, in rupees?
  13. 13.A torch costs ₹450 plus 18% GST. What is the total price, in rupees?
  14. 14.A storybook costs ₹1000 plus 5% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹1320 plus 5% GST. What is the total price, in rupees?
  16. 16.A pencil box costs ₹1950 plus 12% tax. What is the total price, in rupees?
  17. 17.A pencil box costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
  18. 18.A lunch box costs ₹1950 plus 12% tax. What is the total price, in rupees?
  19. 19.A storybook costs ₹1750 before tax. How many rupees of tax at 12% are added?
  20. 20.A toy car costs ₹1750 plus 18% GST. What is the total price, in rupees?
  21. 21.A school bag costs ₹750 plus 12% tax. What is the total price, in rupees?
  22. 22.A pencil box costs ₹400 before GST. How many rupees of GST at 18% are added?
  23. 23.A wall clock costs ₹400 before tax. How many rupees of tax at 12% are added?
  24. 24.A kite costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  25. 25.A table fan costs ₹400 plus 5% GST. What is the total price, in rupees?
  26. 26.A lunch box costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
  27. 27.A toy car costs ₹750 before GST. How many rupees of GST at 18% are added?
  28. 28.A school bag costs ₹1800 plus 10% tax. What is the total price, in rupees?
  29. 29.A school bag costs ₹280 plus 10% tax. What is the total price, in rupees?
  30. 30.A kite costs ₹720 before GST and ₹756 after GST. What is the GST rate, in percent?
  31. 31.A wall clock costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
  32. 32.A pencil box costs ₹1300 before GST. How many rupees of GST at 18% are added?
  33. 33.A pencil box costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  34. 34.A lunch box costs ₹700 plus 12% tax. What is the total price, in rupees?
  35. 35.A storybook costs ₹1600 before GST. How many rupees of GST at 18% are added?
  36. 36.A lunch box costs ₹820 before GST. How many rupees of GST at 5% are added?
  37. 37.A torch costs ₹50 plus 12% tax. What is the total price, in rupees?
  38. 38.A lunch box costs ₹1750 before GST. How many rupees of GST at 18% are added?
  39. 39.A school bag costs ₹940 plus 5% GST. What is the total price, in rupees?
  40. 40.A storybook costs ₹400 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 1708
  2. 18
  3. 1121
  4. 1357
  5. 18
  6. 90
  7. 826
  8. 590
  9. 37
  10. 2072
  11. 2242
  12. 168
  13. 531
  14. 1050
  15. 1386
  16. 2184
  17. 5
  18. 2184
  19. 210
  20. 2065
  21. 840
  22. 72
  23. 48
  24. 18
  25. 420
  26. 5
  27. 135
  28. 1980
  29. 308
  30. 5
  31. 5
  32. 234
  33. 18
  34. 784
  35. 288
  36. 41
  37. 56
  38. 315
  39. 987
  40. 472

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