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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 747 · 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 school bag costs ₹200 before GST. How many rupees of GST at 18% are added?
  2. 2.A pencil box costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  3. 3.A toy car costs ₹500 plus 5% GST. What is the total price, in rupees?
  4. 4.A school bag costs ₹1420 plus 5% GST. What is the total price, in rupees?
  5. 5.A cricket bat costs ₹750 plus 18% GST. What is the total price, in rupees?
  6. 6.A football costs ₹1020 plus 5% GST. What is the total price, in rupees?
  7. 7.A kite costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
  8. 8.A kite costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
  9. 9.A school bag costs ₹550 plus 12% tax. What is the total price, in rupees?
  10. 10.A football costs ₹620 plus 5% GST. What is the total price, in rupees?
  11. 11.A wall clock costs ₹1675 before tax. How many rupees of tax at 12% are added?
  12. 12.A storybook costs ₹600 before GST. How many rupees of GST at 5% are added?
  13. 13.A lunch box costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  14. 14.A cricket bat costs ₹660 before GST. How many rupees of GST at 5% are added?
  15. 15.A water bottle costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
  16. 16.A water bottle costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  17. 17.A water bottle costs ₹1440 before GST. How many rupees of GST at 5% are added?
  18. 18.A toy car costs ₹1820 before tax. How many rupees of tax at 10% are added?
  19. 19.A lunch box costs ₹75 plus 12% tax. What is the total price, in rupees?
  20. 20.A lunch box costs ₹260 before tax. How many rupees of tax at 10% are added?
  21. 21.A cricket bat costs ₹1600 before GST. How many rupees of GST at 5% are added?
  22. 22.A storybook costs ₹1100 before GST. How many rupees of GST at 18% are added?
  23. 23.A lunch box costs ₹100 plus 18% GST. What is the total price, in rupees?
  24. 24.A torch costs ₹1230 before tax and ₹1353 after tax. What is the tax rate, in percent?
  25. 25.A table fan costs ₹580 before GST. How many rupees of GST at 5% are added?
  26. 26.A cricket bat costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  27. 27.A cricket bat costs ₹380 plus 5% GST. What is the total price, in rupees?
  28. 28.A toy car costs ₹1270 before tax and ₹1397 after tax. What is the tax rate, in percent?
  29. 29.A storybook costs ₹1320 before GST. How many rupees of GST at 5% are added?
  30. 30.A torch costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
  31. 31.A school bag costs ₹150 plus 18% GST. What is the total price, in rupees?
  32. 32.A school bag costs ₹700 before GST. How many rupees of GST at 5% are added?
  33. 33.A kite costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
  34. 34.A table fan costs ₹1650 before GST. How many rupees of GST at 18% are added?
  35. 35.A storybook costs ₹1000 before GST. How many rupees of GST at 18% are added?
  36. 36.A toy car costs ₹430 before tax. How many rupees of tax at 10% are added?
  37. 37.A torch costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
  38. 38.A table fan costs ₹1260 before tax. How many rupees of tax at 10% are added?
  39. 39.A lunch box costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  40. 40.A lunch box costs ₹1220 before tax. How many rupees of tax at 10% are added?

Answer key

  1. 36
  2. 18
  3. 525
  4. 1491
  5. 885
  6. 1071
  7. 12
  8. 18
  9. 616
  10. 651
  11. 201
  12. 30
  13. 18
  14. 33
  15. 5
  16. 18
  17. 72
  18. 182
  19. 84
  20. 26
  21. 80
  22. 198
  23. 118
  24. 10
  25. 29
  26. 18
  27. 399
  28. 10
  29. 66
  30. 5
  31. 177
  32. 35
  33. 5
  34. 297
  35. 180
  36. 43
  37. 5
  38. 126
  39. 5
  40. 122

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