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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 598 · 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.

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  1. 1.A kite costs ₹1780 plus 10% tax. What is the total price, in rupees?
  2. 2.A wall clock costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  3. 3.A wall clock costs ₹175 plus 12% tax. What is the total price, in rupees?
  4. 4.A kite costs ₹1800 before GST. How many rupees of GST at 18% are added?
  5. 5.A torch costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
  6. 6.A torch costs ₹980 plus 5% GST. What is the total price, in rupees?
  7. 7.A lunch box costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  8. 8.A water bottle costs ₹400 before GST. How many rupees of GST at 18% are added?
  9. 9.A torch costs ₹1720 before GST. How many rupees of GST at 5% are added?
  10. 10.A toy car costs ₹360 before tax and ₹396 after tax. What is the tax rate, in percent?
  11. 11.A toy car costs ₹1540 before tax. How many rupees of tax at 10% are added?
  12. 12.A cricket bat costs ₹1600 before GST. How many rupees of GST at 18% are added?
  13. 13.A pencil box costs ₹400 plus 18% GST. What is the total price, in rupees?
  14. 14.A torch costs ₹1025 plus 12% tax. What is the total price, in rupees?
  15. 15.A football costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  16. 16.A torch costs ₹1320 plus 5% GST. What is the total price, in rupees?
  17. 17.A wall clock costs ₹470 before tax and ₹517 after tax. What is the tax rate, in percent?
  18. 18.A cricket bat costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
  19. 19.A cricket bat costs ₹1900 plus 18% GST. What is the total price, in rupees?
  20. 20.A pencil box costs ₹660 before tax. How many rupees of tax at 10% are added?
  21. 21.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  22. 22.A torch costs ₹1260 plus 5% GST. What is the total price, in rupees?
  23. 23.A school bag costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
  24. 24.A water bottle costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
  25. 25.A pencil box costs ₹625 before tax. How many rupees of tax at 12% are added?
  26. 26.A torch costs ₹1300 plus 18% GST. What is the total price, in rupees?
  27. 27.A table fan costs ₹1990 before tax. How many rupees of tax at 10% are added?
  28. 28.A cricket bat costs ₹1130 plus 10% tax. What is the total price, in rupees?
  29. 29.A storybook costs ₹1350 before GST. How many rupees of GST at 18% are added?
  30. 30.A wall clock costs ₹950 before tax. How many rupees of tax at 12% are added?
  31. 31.A cricket bat costs ₹100 plus 18% GST. What is the total price, in rupees?
  32. 32.A pencil box costs ₹125 plus 12% tax. What is the total price, in rupees?
  33. 33.A pencil box costs ₹1950 plus 18% GST. What is the total price, in rupees?
  34. 34.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
  35. 35.A torch costs ₹1220 before GST. How many rupees of GST at 5% are added?
  36. 36.A wall clock costs ₹1300 before GST. How many rupees of GST at 18% are added?
  37. 37.A kite costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  38. 38.A toy car costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
  39. 39.A wall clock costs ₹960 before GST. How many rupees of GST at 5% are added?
  40. 40.A table fan costs ₹1910 before tax. How many rupees of tax at 10% are added?

Answer key

  1. 1958
  2. 18
  3. 196
  4. 324
  5. 5
  6. 1029
  7. 18
  8. 72
  9. 86
  10. 10
  11. 154
  12. 288
  13. 472
  14. 1148
  15. 18
  16. 1386
  17. 10
  18. 18
  19. 2242
  20. 66
  21. 18
  22. 1323
  23. 5
  24. 5
  25. 75
  26. 1534
  27. 199
  28. 1243
  29. 243
  30. 114
  31. 118
  32. 140
  33. 2301
  34. 90
  35. 61
  36. 234
  37. 5
  38. 5
  39. 48
  40. 191

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