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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 281 · 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 cricket bat costs ₹1450 before GST. How many rupees of GST at 18% are added?
  2. 2.A football costs ₹1850 before GST. How many rupees of GST at 18% are added?
  3. 3.A cricket bat costs ₹750 before GST. How many rupees of GST at 18% are added?
  4. 4.A table fan costs ₹1660 before GST. How many rupees of GST at 5% are added?
  5. 5.A wall clock costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
  6. 6.A lunch box costs ₹840 plus 5% GST. What is the total price, in rupees?
  7. 7.A pencil box costs ₹1100 plus 12% tax. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹1700 before GST. How many rupees of GST at 18% are added?
  9. 9.A kite costs ₹400 before GST. How many rupees of GST at 18% are added?
  10. 10.A kite costs ₹1000 before GST. How many rupees of GST at 18% are added?
  11. 11.A school bag costs ₹1410 before tax and ₹1551 after tax. What is the tax rate, in percent?
  12. 12.A football costs ₹1550 before GST. How many rupees of GST at 18% are added?
  13. 13.A lunch box costs ₹625 before tax and ₹700 after tax. What is the tax rate, in percent?
  14. 14.A pencil box costs ₹1210 before tax. How many rupees of tax at 10% are added?
  15. 15.A school bag costs ₹225 before tax. How many rupees of tax at 12% are added?
  16. 16.A kite costs ₹1950 before tax. How many rupees of tax at 10% are added?
  17. 17.A torch costs ₹180 plus 5% GST. What is the total price, in rupees?
  18. 18.A pencil box costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
  19. 19.A kite costs ₹1000 plus 18% GST. What is the total price, in rupees?
  20. 20.A kite costs ₹1360 plus 5% GST. What is the total price, in rupees?
  21. 21.A toy car costs ₹1480 before GST. How many rupees of GST at 5% are added?
  22. 22.A storybook costs ₹1940 before tax and ₹2134 after tax. What is the tax rate, in percent?
  23. 23.A wall clock costs ₹900 before tax. How many rupees of tax at 10% are added?
  24. 24.A lunch box costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
  25. 25.A cricket bat costs ₹1120 before GST and ₹1176 after GST. What is the GST rate, in percent?
  26. 26.A lunch box costs ₹340 before tax. How many rupees of tax at 10% are added?
  27. 27.A pencil box costs ₹1880 before tax and ₹2068 after tax. What is the tax rate, in percent?
  28. 28.A kite costs ₹600 before GST. How many rupees of GST at 18% are added?
  29. 29.A kite costs ₹250 plus 18% GST. What is the total price, in rupees?
  30. 30.A football costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  31. 31.A torch costs ₹880 plus 5% GST. What is the total price, in rupees?
  32. 32.A water bottle costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
  33. 33.A school bag costs ₹230 before tax. How many rupees of tax at 10% are added?
  34. 34.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
  35. 35.A wall clock costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  36. 36.A lunch box costs ₹450 before GST. How many rupees of GST at 18% are added?
  37. 37.A football costs ₹820 before tax. How many rupees of tax at 10% are added?
  38. 38.A cricket bat costs ₹1900 before GST. How many rupees of GST at 5% are added?
  39. 39.A table fan costs ₹400 plus 5% GST. What is the total price, in rupees?
  40. 40.A kite costs ₹1225 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 261
  2. 333
  3. 135
  4. 83
  5. 5
  6. 882
  7. 1232
  8. 306
  9. 72
  10. 180
  11. 10
  12. 279
  13. 12
  14. 121
  15. 27
  16. 195
  17. 189
  18. 5
  19. 1180
  20. 1428
  21. 74
  22. 10
  23. 90
  24. 12
  25. 5
  26. 34
  27. 10
  28. 108
  29. 295
  30. 18
  31. 924
  32. 12
  33. 23
  34. 54
  35. 18
  36. 81
  37. 82
  38. 95
  39. 420
  40. 1372

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