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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 620 · 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 kite costs ₹520 before GST. How many rupees of GST at 5% are added?
  2. 2.A wall clock costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  3. 3.A school bag costs ₹1270 before tax. How many rupees of tax at 10% are added?
  4. 4.A toy car costs ₹580 before tax and ₹638 after tax. What is the tax rate, in percent?
  5. 5.A table fan costs ₹1150 before GST. How many rupees of GST at 18% are added?
  6. 6.A school bag costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  7. 7.A torch costs ₹1840 plus 5% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹1530 plus 10% tax. What is the total price, in rupees?
  9. 9.A water bottle costs ₹1600 plus 12% tax. What is the total price, in rupees?
  10. 10.A school bag costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
  11. 11.A lunch box costs ₹140 before GST. How many rupees of GST at 5% are added?
  12. 12.A torch costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
  13. 13.A table fan costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
  14. 14.A table fan costs ₹840 plus 5% GST. What is the total price, in rupees?
  15. 15.A school bag costs ₹1950 plus 18% GST. What is the total price, in rupees?
  16. 16.A storybook costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  17. 17.A lunch box costs ₹1090 plus 10% tax. What is the total price, in rupees?
  18. 18.A pencil box costs ₹1220 plus 10% tax. What is the total price, in rupees?
  19. 19.A torch costs ₹625 before tax. How many rupees of tax at 12% are added?
  20. 20.A table fan costs ₹1450 before GST. How many rupees of GST at 18% are added?
  21. 21.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
  22. 22.A water bottle costs ₹1640 plus 10% tax. What is the total price, in rupees?
  23. 23.A table fan costs ₹300 before GST. How many rupees of GST at 18% are added?
  24. 24.A school bag costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  25. 25.A school bag costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  26. 26.A pencil box costs ₹1850 plus 18% GST. What is the total price, in rupees?
  27. 27.A water bottle costs ₹1300 before tax. How many rupees of tax at 12% are added?
  28. 28.A torch costs ₹1300 plus 18% GST. What is the total price, in rupees?
  29. 29.A torch costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
  30. 30.A school bag costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
  31. 31.A storybook costs ₹950 plus 18% GST. What is the total price, in rupees?
  32. 32.A torch costs ₹1760 plus 5% GST. What is the total price, in rupees?
  33. 33.A toy car costs ₹780 plus 5% GST. What is the total price, in rupees?
  34. 34.A toy car costs ₹1130 before tax. How many rupees of tax at 10% are added?
  35. 35.A storybook costs ₹1660 plus 5% GST. What is the total price, in rupees?
  36. 36.A water bottle costs ₹1730 before tax and ₹1903 after tax. What is the tax rate, in percent?
  37. 37.A school bag costs ₹1400 plus 18% GST. What is the total price, in rupees?
  38. 38.A cricket bat costs ₹1350 plus 18% GST. What is the total price, in rupees?
  39. 39.A torch costs ₹550 before GST. How many rupees of GST at 18% are added?
  40. 40.A water bottle costs ₹425 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 26
  2. 18
  3. 127
  4. 10
  5. 207
  6. 18
  7. 1932
  8. 1683
  9. 1792
  10. 5
  11. 7
  12. 18
  13. 5
  14. 882
  15. 2301
  16. 18
  17. 1199
  18. 1342
  19. 75
  20. 261
  21. 36
  22. 1804
  23. 54
  24. 18
  25. 18
  26. 2183
  27. 156
  28. 1534
  29. 5
  30. 5
  31. 1121
  32. 1848
  33. 819
  34. 113
  35. 1743
  36. 10
  37. 1652
  38. 1593
  39. 99
  40. 476

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