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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 444 · 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 water bottle costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
  2. 2.A torch costs ₹1600 plus 18% GST. What is the total price, in rupees?
  3. 3.A kite costs ₹225 before tax. How many rupees of tax at 12% are added?
  4. 4.A torch costs ₹820 before GST. How many rupees of GST at 5% are added?
  5. 5.A wall clock costs ₹2000 plus 5% GST. What is the total price, in rupees?
  6. 6.A football costs ₹660 plus 5% GST. What is the total price, in rupees?
  7. 7.A toy car costs ₹760 before GST. How many rupees of GST at 5% are added?
  8. 8.A torch costs ₹360 before GST. How many rupees of GST at 5% are added?
  9. 9.A school bag costs ₹170 plus 10% tax. What is the total price, in rupees?
  10. 10.A lunch box costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?
  11. 11.A kite costs ₹350 plus 18% GST. What is the total price, in rupees?
  12. 12.A pencil box costs ₹200 plus 5% GST. What is the total price, in rupees?
  13. 13.A kite costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  14. 14.A wall clock costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  15. 15.A toy car costs ₹1275 before tax and ₹1428 after tax. What is the tax rate, in percent?
  16. 16.A school bag costs ₹1960 plus 5% GST. What is the total price, in rupees?
  17. 17.A cricket bat costs ₹650 plus 18% GST. What is the total price, in rupees?
  18. 18.A toy car costs ₹1000 before GST. How many rupees of GST at 18% are added?
  19. 19.A lunch box costs ₹1700 before GST. How many rupees of GST at 18% are added?
  20. 20.A football costs ₹1460 before GST. How many rupees of GST at 5% are added?
  21. 21.A storybook costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
  22. 22.A storybook costs ₹800 plus 18% GST. What is the total price, in rupees?
  23. 23.A toy car costs ₹1900 plus 5% GST. What is the total price, in rupees?
  24. 24.A toy car costs ₹1600 before GST. How many rupees of GST at 18% are added?
  25. 25.A kite costs ₹1620 before GST. How many rupees of GST at 5% are added?
  26. 26.A pencil box costs ₹1370 before tax. How many rupees of tax at 10% are added?
  27. 27.A water bottle costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  28. 28.A toy car costs ₹180 before GST. How many rupees of GST at 5% are added?
  29. 29.A table fan costs ₹1000 plus 12% tax. What is the total price, in rupees?
  30. 30.A table fan costs ₹860 before tax. How many rupees of tax at 10% are added?
  31. 31.A cricket bat costs ₹160 before GST. How many rupees of GST at 5% are added?
  32. 32.A cricket bat costs ₹1240 before GST and ₹1302 after GST. What is the GST rate, in percent?
  33. 33.A lunch box costs ₹750 before GST. How many rupees of GST at 18% are added?
  34. 34.A table fan costs ₹1125 before tax and ₹1260 after tax. What is the tax rate, in percent?
  35. 35.A table fan costs ₹1450 plus 12% tax. What is the total price, in rupees?
  36. 36.A school bag costs ₹1450 plus 10% tax. What is the total price, in rupees?
  37. 37.A table fan costs ₹700 before tax and ₹770 after tax. What is the tax rate, in percent?
  38. 38.A water bottle costs ₹1610 plus 10% tax. What is the total price, in rupees?
  39. 39.A torch costs ₹925 before tax. How many rupees of tax at 12% are added?
  40. 40.A cricket bat costs ₹1450 before tax. How many rupees of tax at 12% are added?

Answer key

  1. 5
  2. 1888
  3. 27
  4. 41
  5. 2100
  6. 693
  7. 38
  8. 18
  9. 187
  10. 12
  11. 413
  12. 210
  13. 18
  14. 18
  15. 12
  16. 2058
  17. 767
  18. 180
  19. 306
  20. 73
  21. 18
  22. 944
  23. 1995
  24. 288
  25. 81
  26. 137
  27. 18
  28. 9
  29. 1120
  30. 86
  31. 8
  32. 5
  33. 135
  34. 12
  35. 1624
  36. 1595
  37. 10
  38. 1771
  39. 111
  40. 174

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