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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 742 · 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 storybook costs ₹1100 before GST. How many rupees of GST at 18% are added?
  2. 2.A table fan costs ₹310 plus 10% tax. What is the total price, in rupees?
  3. 3.A water bottle costs ₹90 plus 10% tax. What is the total price, in rupees?
  4. 4.A lunch box costs ₹1220 plus 10% tax. What is the total price, in rupees?
  5. 5.A toy car costs ₹1260 plus 5% GST. What is the total price, in rupees?
  6. 6.A cricket bat costs ₹1700 plus 5% GST. What is the total price, in rupees?
  7. 7.A water bottle costs ₹1100 before GST. How many rupees of GST at 18% are added?
  8. 8.A toy car costs ₹200 before tax. How many rupees of tax at 12% are added?
  9. 9.A school bag costs ₹1650 plus 18% GST. What is the total price, in rupees?
  10. 10.A table fan costs ₹1760 before GST. How many rupees of GST at 5% are added?
  11. 11.A football costs ₹1825 plus 12% tax. What is the total price, in rupees?
  12. 12.A table fan costs ₹400 before GST. How many rupees of GST at 18% are added?
  13. 13.A kite costs ₹530 plus 10% tax. What is the total price, in rupees?
  14. 14.A storybook costs ₹220 plus 5% GST. What is the total price, in rupees?
  15. 15.A storybook costs ₹580 before GST. How many rupees of GST at 5% are added?
  16. 16.A torch costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  17. 17.A football costs ₹625 plus 12% tax. What is the total price, in rupees?
  18. 18.A pencil box costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
  19. 19.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
  20. 20.A lunch box costs ₹100 before tax. How many rupees of tax at 10% are added?
  21. 21.A pencil box costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
  22. 22.A toy car costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
  23. 23.A water bottle costs ₹760 plus 5% GST. What is the total price, in rupees?
  24. 24.A cricket bat costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
  25. 25.A kite costs ₹1750 plus 18% GST. What is the total price, in rupees?
  26. 26.A torch costs ₹2000 plus 18% GST. What is the total price, in rupees?
  27. 27.A football costs ₹750 plus 12% tax. What is the total price, in rupees?
  28. 28.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
  29. 29.A table fan costs ₹900 plus 5% GST. What is the total price, in rupees?
  30. 30.A cricket bat costs ₹100 plus 18% GST. What is the total price, in rupees?
  31. 31.A pencil box costs ₹410 before tax and ₹451 after tax. What is the tax rate, in percent?
  32. 32.A table fan costs ₹650 before GST. How many rupees of GST at 18% are added?
  33. 33.A torch costs ₹100 before GST. How many rupees of GST at 18% are added?
  34. 34.A torch costs ₹850 before GST. How many rupees of GST at 18% are added?
  35. 35.A pencil box costs ₹1460 plus 5% GST. What is the total price, in rupees?
  36. 36.A cricket bat costs ₹720 before GST. How many rupees of GST at 5% are added?
  37. 37.A school bag costs ₹1540 plus 10% tax. What is the total price, in rupees?
  38. 38.A kite costs ₹430 before tax and ₹473 after tax. What is the tax rate, in percent?
  39. 39.A table fan costs ₹1380 plus 5% GST. What is the total price, in rupees?
  40. 40.A water bottle costs ₹550 before tax and ₹616 after tax. What is the tax rate, in percent?

Answer key

  1. 198
  2. 341
  3. 99
  4. 1342
  5. 1323
  6. 1785
  7. 198
  8. 24
  9. 1947
  10. 88
  11. 2044
  12. 72
  13. 583
  14. 231
  15. 29
  16. 18
  17. 700
  18. 5
  19. 54
  20. 10
  21. 5
  22. 18
  23. 798
  24. 5
  25. 2065
  26. 2360
  27. 840
  28. 90
  29. 945
  30. 118
  31. 10
  32. 117
  33. 18
  34. 153
  35. 1533
  36. 36
  37. 1694
  38. 10
  39. 1449
  40. 12

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