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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 340 · 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 table fan costs ₹1150 plus 18% GST. What is the total price, in rupees?
  2. 2.A football costs ₹640 plus 5% GST. What is the total price, in rupees?
  3. 3.A football costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
  4. 4.A storybook costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
  5. 5.A storybook costs ₹1520 before GST. How many rupees of GST at 5% are added?
  6. 6.A football costs ₹1250 plus 12% tax. What is the total price, in rupees?
  7. 7.A wall clock costs ₹1680 plus 5% GST. What is the total price, in rupees?
  8. 8.A water bottle costs ₹610 before tax. How many rupees of tax at 10% are added?
  9. 9.A school bag costs ₹1050 before GST. How many rupees of GST at 18% are added?
  10. 10.A school bag costs ₹100 before GST. How many rupees of GST at 5% are added?
  11. 11.A kite costs ₹300 plus 18% GST. What is the total price, in rupees?
  12. 12.A cricket bat costs ₹1250 before GST. How many rupees of GST at 18% are added?
  13. 13.A storybook costs ₹1750 plus 18% GST. What is the total price, in rupees?
  14. 14.A pencil box costs ₹1300 before GST. How many rupees of GST at 18% are added?
  15. 15.A pencil box costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  16. 16.A wall clock costs ₹40 plus 5% GST. What is the total price, in rupees?
  17. 17.A football costs ₹1500 before GST. How many rupees of GST at 18% are added?
  18. 18.A wall clock costs ₹160 before GST. How many rupees of GST at 5% are added?
  19. 19.A toy car costs ₹560 plus 5% GST. What is the total price, in rupees?
  20. 20.A storybook costs ₹20 plus 5% GST. What is the total price, in rupees?
  21. 21.A kite costs ₹980 before GST. How many rupees of GST at 5% are added?
  22. 22.A pencil box costs ₹925 plus 12% tax. What is the total price, in rupees?
  23. 23.A wall clock costs ₹1900 plus 18% GST. What is the total price, in rupees?
  24. 24.A toy car costs ₹1275 before tax. How many rupees of tax at 12% are added?
  25. 25.A school bag costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
  26. 26.A storybook costs ₹1500 plus 18% GST. What is the total price, in rupees?
  27. 27.A table fan costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  28. 28.A football costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
  29. 29.A torch costs ₹370 plus 10% tax. What is the total price, in rupees?
  30. 30.A toy car costs ₹920 before GST. How many rupees of GST at 5% are added?
  31. 31.A pencil box costs ₹1680 plus 5% GST. What is the total price, in rupees?
  32. 32.A pencil box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  33. 33.A pencil box costs ₹220 before GST. How many rupees of GST at 5% are added?
  34. 34.A wall clock costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  35. 35.A kite costs ₹20 plus 10% tax. What is the total price, in rupees?
  36. 36.A water bottle costs ₹1350 plus 12% tax. What is the total price, in rupees?
  37. 37.A football costs ₹1900 plus 12% tax. What is the total price, in rupees?
  38. 38.A football costs ₹1650 before GST. How many rupees of GST at 18% are added?
  39. 39.A kite costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  40. 40.A lunch box costs ₹1200 plus 12% tax. What is the total price, in rupees?

Answer key

  1. 1357
  2. 672
  3. 5
  4. 12
  5. 76
  6. 1400
  7. 1764
  8. 61
  9. 189
  10. 5
  11. 354
  12. 225
  13. 2065
  14. 234
  15. 5
  16. 42
  17. 270
  18. 8
  19. 588
  20. 21
  21. 49
  22. 1036
  23. 2242
  24. 153
  25. 5
  26. 1770
  27. 18
  28. 5
  29. 407
  30. 46
  31. 1764
  32. 18
  33. 11
  34. 18
  35. 22
  36. 1512
  37. 2128
  38. 297
  39. 18
  40. 1344

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