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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 881 · 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 ₹1400 plus 5% GST. What is the total price, in rupees?
  2. 2.A cricket bat costs ₹1120 before GST. How many rupees of GST at 5% are added?
  3. 3.A table fan costs ₹1100 plus 18% GST. What is the total price, in rupees?
  4. 4.A wall clock costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
  5. 5.A storybook costs ₹1420 plus 5% GST. What is the total price, in rupees?
  6. 6.A school bag costs ₹500 before tax and ₹550 after tax. What is the tax rate, in percent?
  7. 7.A lunch box costs ₹1200 plus 5% GST. What is the total price, in rupees?
  8. 8.A water bottle costs ₹1125 plus 12% tax. What is the total price, in rupees?
  9. 9.A school bag costs ₹1590 before tax. How many rupees of tax at 10% are added?
  10. 10.A wall clock costs ₹1150 plus 18% GST. What is the total price, in rupees?
  11. 11.A toy car costs ₹350 before GST. How many rupees of GST at 18% are added?
  12. 12.A torch costs ₹650 before GST. How many rupees of GST at 18% are added?
  13. 13.A water bottle costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  14. 14.A kite costs ₹1600 before GST. How many rupees of GST at 18% are added?
  15. 15.A kite costs ₹260 before GST. How many rupees of GST at 5% are added?
  16. 16.A cricket bat costs ₹870 before tax. How many rupees of tax at 10% are added?
  17. 17.A table fan costs ₹1300 plus 18% GST. What is the total price, in rupees?
  18. 18.A table fan costs ₹1120 plus 10% tax. What is the total price, in rupees?
  19. 19.A torch costs ₹1750 before GST. How many rupees of GST at 18% are added?
  20. 20.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
  21. 21.A school bag costs ₹320 plus 5% GST. What is the total price, in rupees?
  22. 22.A school bag costs ₹1940 plus 5% GST. What is the total price, in rupees?
  23. 23.A table fan costs ₹950 before GST. How many rupees of GST at 18% are added?
  24. 24.A table fan costs ₹160 before tax. How many rupees of tax at 10% are added?
  25. 25.A table fan costs ₹150 before GST. How many rupees of GST at 18% are added?
  26. 26.A pencil box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  27. 27.A kite costs ₹1240 before GST. How many rupees of GST at 5% are added?
  28. 28.A kite costs ₹1130 plus 10% tax. What is the total price, in rupees?
  29. 29.A torch costs ₹1820 before GST. How many rupees of GST at 5% are added?
  30. 30.A toy car costs ₹1420 plus 10% tax. What is the total price, in rupees?
  31. 31.A water bottle costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  32. 32.A table fan costs ₹1425 before tax. How many rupees of tax at 12% are added?
  33. 33.A kite costs ₹1620 plus 5% GST. What is the total price, in rupees?
  34. 34.A school bag costs ₹525 before tax. How many rupees of tax at 12% are added?
  35. 35.A cricket bat costs ₹1510 before tax and ₹1661 after tax. What is the tax rate, in percent?
  36. 36.A pencil box costs ₹1580 before tax and ₹1738 after tax. What is the tax rate, in percent?
  37. 37.A lunch box costs ₹320 before tax. How many rupees of tax at 10% are added?
  38. 38.A toy car costs ₹425 plus 12% tax. What is the total price, in rupees?
  39. 39.A water bottle costs ₹290 before tax and ₹319 after tax. What is the tax rate, in percent?
  40. 40.A cricket bat costs ₹1420 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 1470
  2. 56
  3. 1298
  4. 5
  5. 1491
  6. 10
  7. 1260
  8. 1260
  9. 159
  10. 1357
  11. 63
  12. 117
  13. 5
  14. 288
  15. 13
  16. 87
  17. 1534
  18. 1232
  19. 315
  20. 54
  21. 336
  22. 2037
  23. 171
  24. 16
  25. 27
  26. 18
  27. 62
  28. 1243
  29. 91
  30. 1562
  31. 18
  32. 171
  33. 1701
  34. 63
  35. 10
  36. 10
  37. 32
  38. 476
  39. 10
  40. 71

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