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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 680 · 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 pencil box costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
  2. 2.A lunch box costs ₹75 before tax. How many rupees of tax at 12% are added?
  3. 3.A table fan costs ₹1050 before GST. How many rupees of GST at 18% are added?
  4. 4.A cricket bat costs ₹940 before GST. How many rupees of GST at 5% are added?
  5. 5.A football costs ₹380 before tax. How many rupees of tax at 10% are added?
  6. 6.A toy car costs ₹900 plus 18% GST. What is the total price, in rupees?
  7. 7.A torch costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  8. 8.A pencil box costs ₹1200 before GST. How many rupees of GST at 18% are added?
  9. 9.A kite costs ₹1450 plus 18% GST. What is the total price, in rupees?
  10. 10.A water bottle costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  11. 11.A water bottle costs ₹1160 before GST. How many rupees of GST at 5% are added?
  12. 12.A school bag costs ₹1840 before GST. How many rupees of GST at 5% are added?
  13. 13.A toy car costs ₹140 plus 10% tax. What is the total price, in rupees?
  14. 14.A school bag costs ₹1400 before GST. How many rupees of GST at 18% are added?
  15. 15.A storybook costs ₹800 before GST. How many rupees of GST at 5% are added?
  16. 16.A pencil box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  17. 17.A kite costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
  18. 18.A cricket bat costs ₹550 before GST. How many rupees of GST at 18% are added?
  19. 19.A wall clock costs ₹380 before GST. How many rupees of GST at 5% are added?
  20. 20.A kite costs ₹1180 before GST. How many rupees of GST at 5% are added?
  21. 21.A lunch box costs ₹750 plus 18% GST. What is the total price, in rupees?
  22. 22.A pencil box costs ₹720 before tax. How many rupees of tax at 10% are added?
  23. 23.A table fan costs ₹600 before tax and ₹660 after tax. What is the tax rate, in percent?
  24. 24.A lunch box costs ₹1600 before GST. How many rupees of GST at 18% are added?
  25. 25.A torch costs ₹1025 before tax and ₹1148 after tax. What is the tax rate, in percent?
  26. 26.A toy car costs ₹460 plus 5% GST. What is the total price, in rupees?
  27. 27.A lunch box costs ₹1080 plus 5% GST. What is the total price, in rupees?
  28. 28.A toy car costs ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
  29. 29.A water bottle costs ₹1320 plus 5% GST. What is the total price, in rupees?
  30. 30.A school bag costs ₹100 before GST. How many rupees of GST at 18% are added?
  31. 31.A toy car costs ₹825 plus 12% tax. What is the total price, in rupees?
  32. 32.A cricket bat costs ₹60 before GST. How many rupees of GST at 5% are added?
  33. 33.A table fan costs ₹1960 before tax and ₹2156 after tax. What is the tax rate, in percent?
  34. 34.A football costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
  35. 35.A cricket bat costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  36. 36.A toy car costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
  37. 37.A table fan costs ₹1400 plus 18% GST. What is the total price, in rupees?
  38. 38.A cricket bat costs ₹340 plus 5% GST. What is the total price, in rupees?
  39. 39.A football costs ₹60 plus 10% tax. What is the total price, in rupees?
  40. 40.A wall clock costs ₹1750 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 18
  2. 9
  3. 189
  4. 47
  5. 38
  6. 1062
  7. 18
  8. 216
  9. 1711
  10. 18
  11. 58
  12. 92
  13. 154
  14. 252
  15. 40
  16. 18
  17. 5
  18. 99
  19. 19
  20. 59
  21. 885
  22. 72
  23. 10
  24. 288
  25. 12
  26. 483
  27. 1134
  28. 5
  29. 1386
  30. 18
  31. 924
  32. 3
  33. 10
  34. 5
  35. 18
  36. 5
  37. 1652
  38. 357
  39. 66
  40. 2065

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