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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 416 · 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 school bag costs ₹875 before tax. How many rupees of tax at 12% are added?
  2. 2.A wall clock costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?
  3. 3.A torch costs ₹1740 plus 5% GST. What is the total price, in rupees?
  4. 4.A toy car costs ₹1900 plus 12% tax. What is the total price, in rupees?
  5. 5.A toy car costs ₹1580 before tax. How many rupees of tax at 10% are added?
  6. 6.A torch costs ₹250 plus 12% tax. What is the total price, in rupees?
  7. 7.A table fan costs ₹240 plus 5% GST. What is the total price, in rupees?
  8. 8.A table fan costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
  9. 9.A torch costs ₹1800 before GST. How many rupees of GST at 18% are added?
  10. 10.A lunch box costs ₹975 plus 12% tax. What is the total price, in rupees?
  11. 11.A cricket bat costs ₹300 plus 5% GST. What is the total price, in rupees?
  12. 12.A table fan costs ₹1800 before GST. How many rupees of GST at 18% are added?
  13. 13.A pencil box costs ₹725 before tax. How many rupees of tax at 12% are added?
  14. 14.A wall clock costs ₹1950 plus 18% GST. What is the total price, in rupees?
  15. 15.A table fan costs ₹1410 before tax. How many rupees of tax at 10% are added?
  16. 16.A water bottle costs ₹100 plus 18% GST. What is the total price, in rupees?
  17. 17.A lunch box costs ₹1350 plus 18% GST. What is the total price, in rupees?
  18. 18.A pencil box costs ₹750 before tax and ₹840 after tax. What is the tax rate, in percent?
  19. 19.A cricket bat costs ₹1980 before tax. How many rupees of tax at 10% are added?
  20. 20.A kite costs ₹1300 before tax and ₹1456 after tax. What is the tax rate, in percent?
  21. 21.A toy car costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
  22. 22.A school bag costs ₹1250 before tax. How many rupees of tax at 10% are added?
  23. 23.A water bottle costs ₹1460 plus 10% tax. What is the total price, in rupees?
  24. 24.A torch costs ₹1380 before tax and ₹1518 after tax. What is the tax rate, in percent?
  25. 25.A school bag costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  26. 26.A toy car costs ₹650 before GST. How many rupees of GST at 18% are added?
  27. 27.A water bottle costs ₹1950 before GST. How many rupees of GST at 18% are added?
  28. 28.A football costs ₹875 plus 12% tax. What is the total price, in rupees?
  29. 29.A storybook costs ₹260 plus 5% GST. What is the total price, in rupees?
  30. 30.A water bottle costs ₹1850 plus 18% GST. What is the total price, in rupees?
  31. 31.A storybook costs ₹920 before GST. How many rupees of GST at 5% are added?
  32. 32.A table fan costs ₹1610 before tax. How many rupees of tax at 10% are added?
  33. 33.A torch costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
  34. 34.A lunch box costs ₹950 plus 18% GST. What is the total price, in rupees?
  35. 35.A table fan costs ₹1040 before GST. How many rupees of GST at 5% are added?
  36. 36.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
  37. 37.A lunch box costs ₹1100 plus 18% GST. What is the total price, in rupees?
  38. 38.A lunch box costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
  39. 39.A toy car costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  40. 40.A kite costs ₹1140 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 105
  2. 5
  3. 1827
  4. 2128
  5. 158
  6. 280
  7. 252
  8. 5
  9. 324
  10. 1092
  11. 315
  12. 324
  13. 87
  14. 2301
  15. 141
  16. 118
  17. 1593
  18. 12
  19. 198
  20. 12
  21. 5
  22. 125
  23. 1606
  24. 10
  25. 18
  26. 117
  27. 351
  28. 980
  29. 273
  30. 2183
  31. 46
  32. 161
  33. 5
  34. 1121
  35. 52
  36. 177
  37. 1298
  38. 18
  39. 18
  40. 57

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