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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 490 · 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 ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
  2. 2.A cricket bat costs ₹1430 before tax. How many rupees of tax at 10% are added?
  3. 3.A pencil box costs ₹940 before GST. How many rupees of GST at 5% are added?
  4. 4.A school bag costs ₹350 before tax and ₹392 after tax. What is the tax rate, in percent?
  5. 5.A school bag costs ₹1200 before tax. How many rupees of tax at 12% are added?
  6. 6.A storybook costs ₹850 before GST. How many rupees of GST at 18% are added?
  7. 7.A torch costs ₹200 before tax. How many rupees of tax at 12% are added?
  8. 8.A school bag costs ₹1500 plus 18% GST. What is the total price, in rupees?
  9. 9.A football costs ₹820 before GST. How many rupees of GST at 5% are added?
  10. 10.A pencil box costs ₹650 before GST. How many rupees of GST at 18% are added?
  11. 11.A lunch box costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
  12. 12.A wall clock costs ₹2000 plus 18% GST. What is the total price, in rupees?
  13. 13.A pencil box costs ₹1320 before GST. How many rupees of GST at 5% are added?
  14. 14.A school bag costs ₹1425 plus 12% tax. What is the total price, in rupees?
  15. 15.A kite costs ₹1860 before GST and ₹1953 after GST. What is the GST rate, in percent?
  16. 16.A wall clock costs ₹250 before GST. How many rupees of GST at 18% are added?
  17. 17.A cricket bat costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
  18. 18.A table fan costs ₹80 plus 10% tax. What is the total price, in rupees?
  19. 19.A pencil box costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  20. 20.A football costs ₹1650 plus 18% GST. What is the total price, in rupees?
  21. 21.A water bottle costs ₹1240 before GST. How many rupees of GST at 5% are added?
  22. 22.A torch costs ₹750 plus 12% tax. What is the total price, in rupees?
  23. 23.A storybook costs ₹600 before GST. How many rupees of GST at 5% are added?
  24. 24.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
  25. 25.A table fan costs ₹1700 plus 5% GST. What is the total price, in rupees?
  26. 26.A torch costs ₹775 plus 12% tax. What is the total price, in rupees?
  27. 27.A wall clock costs ₹1540 plus 5% GST. What is the total price, in rupees?
  28. 28.A water bottle costs ₹1900 before GST. How many rupees of GST at 5% are added?
  29. 29.A football costs ₹1520 plus 5% GST. What is the total price, in rupees?
  30. 30.A lunch box costs ₹1400 before GST. How many rupees of GST at 18% are added?
  31. 31.A football costs ₹450 plus 18% GST. What is the total price, in rupees?
  32. 32.A school bag costs ₹580 before GST. How many rupees of GST at 5% are added?
  33. 33.A lunch box costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
  34. 34.A football costs ₹2000 before GST. How many rupees of GST at 18% are added?
  35. 35.A cricket bat costs ₹450 plus 12% tax. What is the total price, in rupees?
  36. 36.A kite costs ₹1350 plus 18% GST. What is the total price, in rupees?
  37. 37.A cricket bat costs ₹1750 plus 18% GST. What is the total price, in rupees?
  38. 38.A wall clock costs ₹1540 before GST. How many rupees of GST at 5% are added?
  39. 39.A cricket bat costs ₹1900 plus 18% GST. What is the total price, in rupees?
  40. 40.A water bottle costs ₹950 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 12
  2. 143
  3. 47
  4. 12
  5. 144
  6. 153
  7. 24
  8. 1770
  9. 41
  10. 117
  11. 5
  12. 2360
  13. 66
  14. 1596
  15. 5
  16. 45
  17. 12
  18. 88
  19. 18
  20. 1947
  21. 62
  22. 840
  23. 30
  24. 1534
  25. 1785
  26. 868
  27. 1617
  28. 95
  29. 1596
  30. 252
  31. 531
  32. 29
  33. 5
  34. 360
  35. 504
  36. 1593
  37. 2065
  38. 77
  39. 2242
  40. 1121

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