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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 256 · 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 cricket bat costs ₹540 before tax. How many rupees of tax at 10% are added?
  2. 2.A storybook costs ₹1025 before tax. How many rupees of tax at 12% are added?
  3. 3.A water bottle costs ₹1230 plus 10% tax. What is the total price, in rupees?
  4. 4.A school bag costs ₹1820 plus 10% tax. What is the total price, in rupees?
  5. 5.A toy car costs ₹550 plus 18% GST. What is the total price, in rupees?
  6. 6.A pencil box costs ₹600 plus 18% GST. What is the total price, in rupees?
  7. 7.A pencil box costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  8. 8.A torch costs ₹1875 before tax. How many rupees of tax at 12% are added?
  9. 9.A kite costs ₹175 before tax. How many rupees of tax at 12% are added?
  10. 10.A school bag costs ₹1060 before GST. How many rupees of GST at 5% are added?
  11. 11.A toy car costs ₹1000 before GST. How many rupees of GST at 5% are added?
  12. 12.A water bottle costs ₹1575 plus 12% tax. What is the total price, in rupees?
  13. 13.A school bag costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  14. 14.A school bag costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  15. 15.A toy car costs ₹1175 plus 12% tax. What is the total price, in rupees?
  16. 16.A water bottle costs ₹400 plus 5% GST. What is the total price, in rupees?
  17. 17.A torch costs ₹1900 plus 5% GST. What is the total price, in rupees?
  18. 18.A table fan costs ₹300 before tax. How many rupees of tax at 10% are added?
  19. 19.A storybook costs ₹1220 before tax and ₹1342 after tax. What is the tax rate, in percent?
  20. 20.A kite costs ₹1650 plus 12% tax. What is the total price, in rupees?
  21. 21.A school bag costs ₹300 plus 5% GST. What is the total price, in rupees?
  22. 22.A school bag costs ₹1800 plus 18% GST. What is the total price, in rupees?
  23. 23.A lunch box costs ₹1060 plus 5% GST. What is the total price, in rupees?
  24. 24.A cricket bat costs ₹900 before GST. How many rupees of GST at 18% are added?
  25. 25.A school bag costs ₹300 plus 18% GST. What is the total price, in rupees?
  26. 26.A water bottle costs ₹675 before tax and ₹756 after tax. What is the tax rate, in percent?
  27. 27.A wall clock costs ₹100 before GST. How many rupees of GST at 5% are added?
  28. 28.A pencil box costs ₹60 before GST. How many rupees of GST at 5% are added?
  29. 29.A wall clock costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
  30. 30.A cricket bat costs ₹1260 plus 5% GST. What is the total price, in rupees?
  31. 31.A kite costs ₹1150 before tax and ₹1265 after tax. What is the tax rate, in percent?
  32. 32.A football costs ₹450 plus 18% GST. What is the total price, in rupees?
  33. 33.A school bag costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  34. 34.A storybook costs ₹740 before GST. How many rupees of GST at 5% are added?
  35. 35.A toy car costs ₹1160 before tax and ₹1276 after tax. What is the tax rate, in percent?
  36. 36.A wall clock costs ₹1380 before tax and ₹1518 after tax. What is the tax rate, in percent?
  37. 37.A table fan costs ₹225 plus 12% tax. What is the total price, in rupees?
  38. 38.A football costs ₹1150 before tax. How many rupees of tax at 12% are added?
  39. 39.A wall clock costs ₹1240 before GST. How many rupees of GST at 5% are added?
  40. 40.A toy car costs ₹2000 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 54
  2. 123
  3. 1353
  4. 2002
  5. 649
  6. 708
  7. 18
  8. 225
  9. 21
  10. 53
  11. 50
  12. 1764
  13. 18
  14. 18
  15. 1316
  16. 420
  17. 1995
  18. 30
  19. 10
  20. 1848
  21. 315
  22. 2124
  23. 1113
  24. 162
  25. 354
  26. 12
  27. 5
  28. 3
  29. 5
  30. 1323
  31. 10
  32. 531
  33. 18
  34. 37
  35. 10
  36. 10
  37. 252
  38. 138
  39. 62
  40. 2240

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