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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 103 · 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 lunch box costs ₹810 before tax and ₹891 after tax. What is the tax rate, in percent?
  2. 2.A lunch box costs ₹1050 before GST. How many rupees of GST at 18% are added?
  3. 3.A torch costs ₹260 plus 5% GST. What is the total price, in rupees?
  4. 4.A toy car costs ₹1240 before tax and ₹1364 after tax. What is the tax rate, in percent?
  5. 5.A water bottle costs ₹300 before GST. How many rupees of GST at 18% are added?
  6. 6.A kite costs ₹1470 before tax. How many rupees of tax at 10% are added?
  7. 7.A table fan costs ₹2000 plus 18% GST. What is the total price, in rupees?
  8. 8.A lunch box costs ₹260 plus 5% GST. What is the total price, in rupees?
  9. 9.A toy car costs ₹950 before GST. How many rupees of GST at 18% are added?
  10. 10.A football costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
  11. 11.A torch costs ₹580 before tax and ₹638 after tax. What is the tax rate, in percent?
  12. 12.A toy car costs ₹250 plus 18% GST. What is the total price, in rupees?
  13. 13.A lunch box costs ₹1925 before tax. How many rupees of tax at 12% are added?
  14. 14.A table fan costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
  15. 15.A kite costs ₹1360 plus 5% GST. What is the total price, in rupees?
  16. 16.A table fan costs ₹1760 plus 5% GST. What is the total price, in rupees?
  17. 17.A pencil box costs ₹390 before tax and ₹429 after tax. What is the tax rate, in percent?
  18. 18.A torch costs ₹1460 plus 5% GST. What is the total price, in rupees?
  19. 19.A football costs ₹490 before tax and ₹539 after tax. What is the tax rate, in percent?
  20. 20.A pencil box costs ₹1560 plus 5% GST. What is the total price, in rupees?
  21. 21.A wall clock costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  22. 22.A kite costs ₹925 before tax and ₹1036 after tax. What is the tax rate, in percent?
  23. 23.A torch costs ₹240 before GST. How many rupees of GST at 5% are added?
  24. 24.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
  25. 25.A torch costs ₹340 before GST. How many rupees of GST at 5% are added?
  26. 26.A toy car costs ₹380 before GST. How many rupees of GST at 5% are added?
  27. 27.A toy car costs ₹480 plus 5% GST. What is the total price, in rupees?
  28. 28.A school bag costs ₹700 before GST. How many rupees of GST at 5% are added?
  29. 29.A torch costs ₹1700 before GST. How many rupees of GST at 18% are added?
  30. 30.A pencil box costs ₹400 before GST. How many rupees of GST at 5% are added?
  31. 31.A cricket bat costs ₹800 before GST. How many rupees of GST at 18% are added?
  32. 32.A cricket bat costs ₹1300 before GST. How many rupees of GST at 18% are added?
  33. 33.A table fan costs ₹250 plus 18% GST. What is the total price, in rupees?
  34. 34.A lunch box costs ₹1450 plus 18% GST. What is the total price, in rupees?
  35. 35.A kite costs ₹220 plus 5% GST. What is the total price, in rupees?
  36. 36.A pencil box costs ₹625 before tax. How many rupees of tax at 12% are added?
  37. 37.A storybook costs ₹600 plus 12% tax. What is the total price, in rupees?
  38. 38.A football costs ₹680 plus 10% tax. What is the total price, in rupees?
  39. 39.A storybook costs ₹1275 plus 12% tax. What is the total price, in rupees?
  40. 40.A torch costs ₹400 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 10
  2. 189
  3. 273
  4. 10
  5. 54
  6. 147
  7. 2360
  8. 273
  9. 171
  10. 5
  11. 10
  12. 295
  13. 231
  14. 5
  15. 1428
  16. 1848
  17. 10
  18. 1533
  19. 10
  20. 1638
  21. 18
  22. 12
  23. 12
  24. 236
  25. 17
  26. 19
  27. 504
  28. 35
  29. 306
  30. 20
  31. 144
  32. 234
  33. 295
  34. 1711
  35. 231
  36. 75
  37. 672
  38. 748
  39. 1428
  40. 472

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