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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 124 · 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 toy car costs ₹1390 before tax. How many rupees of tax at 10% are added?
  2. 2.A cricket bat costs ₹1730 before tax and ₹1903 after tax. What is the tax rate, in percent?
  3. 3.A cricket bat costs ₹620 before GST and ₹651 after GST. What is the GST rate, in percent?
  4. 4.A school bag costs ₹1180 plus 5% GST. What is the total price, in rupees?
  5. 5.A pencil box costs ₹1900 before GST. How many rupees of GST at 5% are added?
  6. 6.A toy car costs ₹1150 plus 18% GST. What is the total price, in rupees?
  7. 7.A lunch box costs ₹1460 plus 5% GST. What is the total price, in rupees?
  8. 8.A kite costs ₹1260 plus 5% GST. What is the total price, in rupees?
  9. 9.A wall clock costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
  10. 10.A wall clock costs ₹1950 before GST. How many rupees of GST at 18% are added?
  11. 11.A football costs ₹570 before tax and ₹627 after tax. What is the tax rate, in percent?
  12. 12.A torch costs ₹330 plus 10% tax. What is the total price, in rupees?
  13. 13.A cricket bat costs ₹1700 before GST. How many rupees of GST at 18% are added?
  14. 14.A pencil box costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
  15. 15.A school bag costs ₹1500 before GST. How many rupees of GST at 18% are added?
  16. 16.A cricket bat costs ₹650 before tax. How many rupees of tax at 12% are added?
  17. 17.A torch costs ₹1820 plus 5% GST. What is the total price, in rupees?
  18. 18.A pencil box costs ₹1720 before GST. How many rupees of GST at 5% are added?
  19. 19.A wall clock costs ₹280 plus 10% tax. What is the total price, in rupees?
  20. 20.A football costs ₹1500 before GST. How many rupees of GST at 18% are added?
  21. 21.A pencil box costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  22. 22.A water bottle costs ₹1600 plus 12% tax. What is the total price, in rupees?
  23. 23.A table fan costs ₹680 plus 5% GST. What is the total price, in rupees?
  24. 24.A cricket bat costs ₹500 before GST. How many rupees of GST at 18% are added?
  25. 25.A football costs ₹740 plus 10% tax. What is the total price, in rupees?
  26. 26.A cricket bat costs ₹650 plus 18% GST. What is the total price, in rupees?
  27. 27.A storybook costs ₹1850 before tax. How many rupees of tax at 12% are added?
  28. 28.A football costs ₹1100 plus 18% GST. What is the total price, in rupees?
  29. 29.A kite costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  30. 30.A storybook costs ₹1800 before tax. How many rupees of tax at 12% are added?
  31. 31.A kite costs ₹550 before GST. How many rupees of GST at 18% are added?
  32. 32.A football costs ₹1700 plus 10% tax. What is the total price, in rupees?
  33. 33.A table fan costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  34. 34.A toy car costs ₹490 before tax and ₹539 after tax. What is the tax rate, in percent?
  35. 35.A cricket bat costs ₹200 plus 18% GST. What is the total price, in rupees?
  36. 36.A school bag costs ₹1230 before tax and ₹1353 after tax. What is the tax rate, in percent?
  37. 37.A torch costs ₹550 before GST. How many rupees of GST at 18% are added?
  38. 38.A pencil box costs ₹830 plus 10% tax. What is the total price, in rupees?
  39. 39.A lunch box costs ₹850 plus 12% tax. What is the total price, in rupees?
  40. 40.A table fan costs ₹1950 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 139
  2. 10
  3. 5
  4. 1239
  5. 95
  6. 1357
  7. 1533
  8. 1323
  9. 12
  10. 351
  11. 10
  12. 363
  13. 306
  14. 5
  15. 270
  16. 78
  17. 1911
  18. 86
  19. 308
  20. 270
  21. 18
  22. 1792
  23. 714
  24. 90
  25. 814
  26. 767
  27. 222
  28. 1298
  29. 18
  30. 216
  31. 99
  32. 1870
  33. 18
  34. 10
  35. 236
  36. 10
  37. 99
  38. 913
  39. 952
  40. 351

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