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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 271 · 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 ₹1675 before tax. How many rupees of tax at 12% are added?
  2. 2.A school bag costs ₹1440 plus 5% GST. What is the total price, in rupees?
  3. 3.A storybook costs ₹1600 before GST. How many rupees of GST at 5% are added?
  4. 4.A lunch box costs ₹1200 plus 5% GST. What is the total price, in rupees?
  5. 5.A water bottle costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  6. 6.A school bag costs ₹1550 plus 18% GST. What is the total price, in rupees?
  7. 7.A storybook costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
  8. 8.A cricket bat costs ₹680 before GST and ₹714 after GST. What is the GST rate, in percent?
  9. 9.A toy car costs ₹450 before GST. How many rupees of GST at 18% are added?
  10. 10.A kite costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  11. 11.A pencil box costs ₹1250 before GST. How many rupees of GST at 18% are added?
  12. 12.A football costs ₹1725 before tax and ₹1932 after tax. What is the tax rate, in percent?
  13. 13.A torch costs ₹1200 before GST. How many rupees of GST at 18% are added?
  14. 14.A cricket bat costs ₹1600 plus 5% GST. What is the total price, in rupees?
  15. 15.A kite costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  16. 16.A school bag costs ₹600 plus 18% GST. What is the total price, in rupees?
  17. 17.A cricket bat costs ₹1020 plus 5% GST. What is the total price, in rupees?
  18. 18.A toy car costs ₹1920 before GST. How many rupees of GST at 5% are added?
  19. 19.A toy car costs ₹2000 plus 18% GST. What is the total price, in rupees?
  20. 20.A football costs ₹1150 before tax. How many rupees of tax at 10% are added?
  21. 21.A pencil box costs ₹1600 plus 12% tax. What is the total price, in rupees?
  22. 22.A pencil box costs ₹1480 plus 5% GST. What is the total price, in rupees?
  23. 23.A wall clock costs ₹1240 before GST. How many rupees of GST at 5% are added?
  24. 24.A school bag costs ₹1160 before GST. How many rupees of GST at 5% are added?
  25. 25.A lunch box costs ₹1525 before tax. How many rupees of tax at 12% are added?
  26. 26.A torch costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
  27. 27.A water bottle costs ₹1375 before tax and ₹1540 after tax. What is the tax rate, in percent?
  28. 28.A torch costs ₹1380 before tax and ₹1518 after tax. What is the tax rate, in percent?
  29. 29.A football costs ₹1960 before tax and ₹2156 after tax. What is the tax rate, in percent?
  30. 30.A football costs ₹375 before tax and ₹420 after tax. What is the tax rate, in percent?
  31. 31.A torch costs ₹300 plus 18% GST. What is the total price, in rupees?
  32. 32.A football costs ₹1840 plus 10% tax. What is the total price, in rupees?
  33. 33.A lunch box costs ₹500 before GST. How many rupees of GST at 5% are added?
  34. 34.A school bag costs ₹1400 plus 18% GST. What is the total price, in rupees?
  35. 35.A pencil box costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
  36. 36.A torch costs ₹440 before GST. How many rupees of GST at 5% are added?
  37. 37.A water bottle costs ₹550 plus 18% GST. What is the total price, in rupees?
  38. 38.A cricket bat costs ₹1250 before GST. How many rupees of GST at 18% are added?
  39. 39.A cricket bat costs ₹1380 before GST. How many rupees of GST at 5% are added?
  40. 40.A lunch box costs ₹1320 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 201
  2. 1512
  3. 80
  4. 1260
  5. 18
  6. 1829
  7. 5
  8. 5
  9. 81
  10. 5
  11. 225
  12. 12
  13. 216
  14. 1680
  15. 18
  16. 708
  17. 1071
  18. 96
  19. 2360
  20. 115
  21. 1792
  22. 1554
  23. 62
  24. 58
  25. 183
  26. 12
  27. 12
  28. 10
  29. 10
  30. 12
  31. 354
  32. 2024
  33. 25
  34. 1652
  35. 5
  36. 22
  37. 649
  38. 225
  39. 69
  40. 66

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