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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 353 · 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 ₹1460 plus 5% GST. What is the total price, in rupees?
  2. 2.A cricket bat costs ₹220 before GST. How many rupees of GST at 5% are added?
  3. 3.A football costs ₹350 plus 18% GST. What is the total price, in rupees?
  4. 4.A storybook costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  5. 5.A wall clock costs ₹1430 before tax. How many rupees of tax at 10% are added?
  6. 6.A lunch box costs ₹420 before GST. How many rupees of GST at 5% are added?
  7. 7.A storybook costs ₹80 plus 5% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹860 plus 5% GST. What is the total price, in rupees?
  9. 9.A wall clock costs ₹40 before GST. How many rupees of GST at 5% are added?
  10. 10.A lunch box costs ₹1200 before tax and ₹1320 after tax. What is the tax rate, in percent?
  11. 11.A wall clock costs ₹1860 plus 5% GST. What is the total price, in rupees?
  12. 12.A torch costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  13. 13.A wall clock costs ₹1100 before tax. How many rupees of tax at 10% are added?
  14. 14.A water bottle costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  15. 15.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
  16. 16.A pencil box costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
  17. 17.A kite costs ₹320 before GST. How many rupees of GST at 5% are added?
  18. 18.A water bottle costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹560 before GST. How many rupees of GST at 5% are added?
  20. 20.A football costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  21. 21.A cricket bat costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  22. 22.A toy car costs ₹450 before tax and ₹504 after tax. What is the tax rate, in percent?
  23. 23.A torch costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
  24. 24.A water bottle costs ₹820 plus 10% tax. What is the total price, in rupees?
  25. 25.A table fan costs ₹1980 plus 10% tax. What is the total price, in rupees?
  26. 26.A lunch box costs ₹600 plus 18% GST. What is the total price, in rupees?
  27. 27.A lunch box costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
  28. 28.A school bag costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
  29. 29.A kite costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
  30. 30.A pencil box costs ₹375 before tax. How many rupees of tax at 12% are added?
  31. 31.A kite costs ₹1800 plus 12% tax. What is the total price, in rupees?
  32. 32.A lunch box costs ₹900 before GST. How many rupees of GST at 18% are added?
  33. 33.A lunch box costs ₹120 before tax and ₹132 after tax. What is the tax rate, in percent?
  34. 34.A football costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
  35. 35.A school bag costs ₹450 before GST. How many rupees of GST at 18% are added?
  36. 36.A water bottle costs ₹1600 before GST. How many rupees of GST at 18% are added?
  37. 37.A school bag costs ₹760 before GST. How many rupees of GST at 5% are added?
  38. 38.A torch costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  39. 39.A torch costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
  40. 40.A football costs ₹1960 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 1533
  2. 11
  3. 413
  4. 18
  5. 143
  6. 21
  7. 84
  8. 903
  9. 2
  10. 10
  11. 1953
  12. 5
  13. 110
  14. 18
  15. 236
  16. 5
  17. 16
  18. 18
  19. 28
  20. 5
  21. 18
  22. 12
  23. 5
  24. 902
  25. 2178
  26. 708
  27. 5
  28. 5
  29. 5
  30. 45
  31. 2016
  32. 162
  33. 10
  34. 5
  35. 81
  36. 288
  37. 38
  38. 18
  39. 12
  40. 2156

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