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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 31 · 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 lunch box costs ₹740 plus 5% GST. What is the total price, in rupees?
  2. 2.A kite costs ₹1580 before GST. How many rupees of GST at 5% are added?
  3. 3.A lunch box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  4. 4.A kite costs ₹300 before GST. How many rupees of GST at 18% are added?
  5. 5.A water bottle costs ₹650 plus 18% GST. What is the total price, in rupees?
  6. 6.A lunch box costs ₹1800 before GST. How many rupees of GST at 5% are added?
  7. 7.A kite costs ₹1000 before GST. How many rupees of GST at 5% are added?
  8. 8.A school bag costs ₹1840 plus 10% tax. What is the total price, in rupees?
  9. 9.A cricket bat costs ₹1240 before tax and ₹1364 after tax. What is the tax rate, in percent?
  10. 10.A table fan costs ₹275 before tax. How many rupees of tax at 12% are added?
  11. 11.A toy car costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  12. 12.A lunch box costs ₹880 plus 10% tax. What is the total price, in rupees?
  13. 13.A school bag costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?
  14. 14.A water bottle costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  15. 15.A school bag costs ₹340 before GST. How many rupees of GST at 5% are added?
  16. 16.A torch costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  17. 17.A lunch box costs ₹500 before GST. How many rupees of GST at 18% are added?
  18. 18.A toy car costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
  19. 19.A torch costs ₹1475 before tax and ₹1652 after tax. What is the tax rate, in percent?
  20. 20.A cricket bat costs ₹1150 plus 18% GST. What is the total price, in rupees?
  21. 21.A football costs ₹250 plus 18% GST. What is the total price, in rupees?
  22. 22.A storybook costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  23. 23.A cricket bat costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  24. 24.A toy car costs ₹2000 plus 5% GST. What is the total price, in rupees?
  25. 25.A water bottle costs ₹900 before GST. How many rupees of GST at 5% are added?
  26. 26.A kite costs ₹50 plus 18% GST. What is the total price, in rupees?
  27. 27.A water bottle costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
  28. 28.A football costs ₹1200 before GST. How many rupees of GST at 18% are added?
  29. 29.A lunch box costs ₹750 plus 18% GST. What is the total price, in rupees?
  30. 30.A lunch box costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  31. 31.A torch costs ₹630 before tax. How many rupees of tax at 10% are added?
  32. 32.A lunch box costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
  33. 33.A table fan costs ₹1720 plus 5% GST. What is the total price, in rupees?
  34. 34.A water bottle costs ₹1420 before tax. How many rupees of tax at 10% are added?
  35. 35.A pencil box costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
  36. 36.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
  37. 37.A pencil box costs ₹1400 plus 5% GST. What is the total price, in rupees?
  38. 38.A cricket bat costs ₹1240 plus 5% GST. What is the total price, in rupees?
  39. 39.A toy car costs ₹960 plus 5% GST. What is the total price, in rupees?
  40. 40.A pencil box costs ₹1250 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 777
  2. 79
  3. 18
  4. 54
  5. 767
  6. 90
  7. 50
  8. 2024
  9. 10
  10. 33
  11. 18
  12. 968
  13. 12
  14. 18
  15. 17
  16. 18
  17. 90
  18. 5
  19. 12
  20. 1357
  21. 295
  22. 18
  23. 18
  24. 2100
  25. 45
  26. 59
  27. 12
  28. 216
  29. 885
  30. 5
  31. 63
  32. 5
  33. 1806
  34. 142
  35. 18
  36. 54
  37. 1470
  38. 1302
  39. 1008
  40. 1475

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