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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 211 · 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 torch costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  2. 2.A pencil box costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
  3. 3.A school bag costs ₹750 plus 18% GST. What is the total price, in rupees?
  4. 4.A football costs ₹1200 plus 18% GST. What is the total price, in rupees?
  5. 5.A table fan costs ₹1650 plus 18% GST. What is the total price, in rupees?
  6. 6.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
  7. 7.A school bag costs ₹660 before tax and ₹726 after tax. What is the tax rate, in percent?
  8. 8.A storybook costs ₹1650 before tax and ₹1848 after tax. What is the tax rate, in percent?
  9. 9.A pencil box costs ₹200 plus 5% GST. What is the total price, in rupees?
  10. 10.A football costs ₹700 plus 10% tax. What is the total price, in rupees?
  11. 11.A kite costs ₹1575 plus 12% tax. What is the total price, in rupees?
  12. 12.A torch costs ₹150 plus 18% GST. What is the total price, in rupees?
  13. 13.A water bottle costs ₹1380 before GST and ₹1449 after GST. What is the GST rate, in percent?
  14. 14.A football costs ₹1775 before tax and ₹1988 after tax. What is the tax rate, in percent?
  15. 15.A cricket bat costs ₹400 before tax. How many rupees of tax at 12% are added?
  16. 16.A football costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  17. 17.A torch costs ₹1480 plus 5% GST. What is the total price, in rupees?
  18. 18.A pencil box costs ₹1000 plus 10% tax. What is the total price, in rupees?
  19. 19.A lunch box costs ₹890 before tax and ₹979 after tax. What is the tax rate, in percent?
  20. 20.A pencil box costs ₹100 plus 18% GST. What is the total price, in rupees?
  21. 21.A kite costs ₹1650 plus 18% GST. What is the total price, in rupees?
  22. 22.A lunch box costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
  23. 23.A water bottle costs ₹1100 before GST. How many rupees of GST at 18% are added?
  24. 24.A football costs ₹520 before GST. How many rupees of GST at 5% are added?
  25. 25.A pencil box costs ₹280 plus 5% GST. What is the total price, in rupees?
  26. 26.A kite costs ₹1600 before GST. How many rupees of GST at 18% are added?
  27. 27.A cricket bat costs ₹350 plus 18% GST. What is the total price, in rupees?
  28. 28.A lunch box costs ₹1780 plus 5% GST. What is the total price, in rupees?
  29. 29.A torch costs ₹1540 before GST and ₹1617 after GST. What is the GST rate, in percent?
  30. 30.A lunch box costs ₹1160 plus 5% GST. What is the total price, in rupees?
  31. 31.A torch costs ₹80 plus 5% GST. What is the total price, in rupees?
  32. 32.A school bag costs ₹950 plus 10% tax. What is the total price, in rupees?
  33. 33.A kite costs ₹550 plus 18% GST. What is the total price, in rupees?
  34. 34.A table fan costs ₹850 plus 10% tax. What is the total price, in rupees?
  35. 35.A kite costs ₹1000 plus 18% GST. What is the total price, in rupees?
  36. 36.A cricket bat costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
  37. 37.A torch costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
  38. 38.A lunch box costs ₹1075 before tax. How many rupees of tax at 12% are added?
  39. 39.A storybook costs ₹580 plus 5% GST. What is the total price, in rupees?
  40. 40.A cricket bat costs ₹1050 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 5
  2. 5
  3. 885
  4. 1416
  5. 1947
  6. 90
  7. 10
  8. 12
  9. 210
  10. 770
  11. 1764
  12. 177
  13. 5
  14. 12
  15. 48
  16. 18
  17. 1554
  18. 1100
  19. 10
  20. 118
  21. 1947
  22. 5
  23. 198
  24. 26
  25. 294
  26. 288
  27. 413
  28. 1869
  29. 5
  30. 1218
  31. 84
  32. 1045
  33. 649
  34. 935
  35. 1180
  36. 12
  37. 5
  38. 129
  39. 609
  40. 1239

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