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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 688 · 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 ₹1360 before tax. How many rupees of tax at 10% are added?
  2. 2.A wall clock costs ₹710 plus 10% tax. What is the total price, in rupees?
  3. 3.A kite costs ₹1375 before tax. How many rupees of tax at 12% are added?
  4. 4.A pencil box costs ₹600 plus 5% GST. What is the total price, in rupees?
  5. 5.A school bag costs ₹510 before tax. How many rupees of tax at 10% are added?
  6. 6.A school bag costs ₹320 before GST. How many rupees of GST at 5% are added?
  7. 7.A wall clock costs ₹1775 plus 12% tax. What is the total price, in rupees?
  8. 8.A lunch box costs ₹460 before GST. How many rupees of GST at 5% are added?
  9. 9.A school bag costs ₹1125 before tax and ₹1260 after tax. What is the tax rate, in percent?
  10. 10.A cricket bat costs ₹1460 before GST. How many rupees of GST at 5% are added?
  11. 11.A football costs ₹1560 before GST. How many rupees of GST at 5% are added?
  12. 12.A pencil box costs ₹475 before tax. How many rupees of tax at 12% are added?
  13. 13.A torch costs ₹500 before GST. How many rupees of GST at 18% are added?
  14. 14.A wall clock costs ₹400 before GST. How many rupees of GST at 5% are added?
  15. 15.A pencil box costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
  16. 16.A storybook costs ₹1600 plus 18% GST. What is the total price, in rupees?
  17. 17.A cricket bat costs ₹1700 plus 18% GST. What is the total price, in rupees?
  18. 18.A torch costs ₹1250 before GST. How many rupees of GST at 18% are added?
  19. 19.A water bottle costs ₹1475 before tax. How many rupees of tax at 12% are added?
  20. 20.A cricket bat costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  21. 21.A football costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
  22. 22.A pencil box costs ₹460 before GST. How many rupees of GST at 5% are added?
  23. 23.A pencil box costs ₹1480 before tax. How many rupees of tax at 10% are added?
  24. 24.A toy car costs ₹1060 before GST. How many rupees of GST at 5% are added?
  25. 25.A school bag costs ₹1250 plus 18% GST. What is the total price, in rupees?
  26. 26.A school bag costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  27. 27.A pencil box costs ₹340 before GST. How many rupees of GST at 5% are added?
  28. 28.A wall clock costs ₹1500 before GST. How many rupees of GST at 18% are added?
  29. 29.A water bottle costs ₹200 before tax. How many rupees of tax at 10% are added?
  30. 30.A storybook costs ₹1240 before tax and ₹1364 after tax. What is the tax rate, in percent?
  31. 31.A cricket bat costs ₹1640 before GST and ₹1722 after GST. What is the GST rate, in percent?
  32. 32.A lunch box costs ₹1380 before tax and ₹1518 after tax. What is the tax rate, in percent?
  33. 33.A toy car costs ₹225 plus 12% tax. What is the total price, in rupees?
  34. 34.A school bag costs ₹600 plus 18% GST. What is the total price, in rupees?
  35. 35.A torch costs ₹710 before tax and ₹781 after tax. What is the tax rate, in percent?
  36. 36.A football costs ₹1580 before GST and ₹1659 after GST. What is the GST rate, in percent?
  37. 37.A school bag costs ₹700 before tax. How many rupees of tax at 12% are added?
  38. 38.A cricket bat costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  39. 39.A toy car costs ₹1350 plus 12% tax. What is the total price, in rupees?
  40. 40.A cricket bat costs ₹460 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 136
  2. 781
  3. 165
  4. 630
  5. 51
  6. 16
  7. 1988
  8. 23
  9. 12
  10. 73
  11. 78
  12. 57
  13. 90
  14. 20
  15. 12
  16. 1888
  17. 2006
  18. 225
  19. 177
  20. 18
  21. 5
  22. 23
  23. 148
  24. 53
  25. 1475
  26. 18
  27. 17
  28. 270
  29. 20
  30. 10
  31. 5
  32. 10
  33. 252
  34. 708
  35. 10
  36. 5
  37. 84
  38. 18
  39. 1512
  40. 483

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