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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 324 · 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 ₹170 plus 10% tax. What is the total price, in rupees?
  2. 2.A table fan costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
  3. 3.A torch costs ₹950 plus 18% GST. What is the total price, in rupees?
  4. 4.A wall clock costs ₹1100 plus 12% tax. What is the total price, in rupees?
  5. 5.A torch costs ₹1050 plus 12% tax. What is the total price, in rupees?
  6. 6.A kite costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
  7. 7.A wall clock costs ₹2000 before GST. How many rupees of GST at 18% are added?
  8. 8.A cricket bat costs ₹40 plus 10% tax. What is the total price, in rupees?
  9. 9.A pencil box costs ₹20 plus 5% GST. What is the total price, in rupees?
  10. 10.A storybook costs ₹1300 plus 12% tax. What is the total price, in rupees?
  11. 11.A cricket bat costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  12. 12.A torch costs ₹1250 before GST. How many rupees of GST at 18% are added?
  13. 13.A water bottle costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  14. 14.A storybook costs ₹1480 plus 5% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹100 plus 18% GST. What is the total price, in rupees?
  16. 16.A school bag costs ₹1040 before GST. How many rupees of GST at 5% are added?
  17. 17.A kite costs ₹1200 plus 18% GST. What is the total price, in rupees?
  18. 18.A pencil box costs ₹800 before GST. How many rupees of GST at 5% are added?
  19. 19.A kite costs ₹1500 plus 12% tax. What is the total price, in rupees?
  20. 20.A toy car costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
  21. 21.A torch costs ₹1800 before tax. How many rupees of tax at 10% are added?
  22. 22.A pencil box costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
  23. 23.A kite costs ₹1300 before GST. How many rupees of GST at 5% are added?
  24. 24.A school bag costs ₹525 before tax. How many rupees of tax at 12% are added?
  25. 25.A football costs ₹760 before tax. How many rupees of tax at 10% are added?
  26. 26.A kite costs ₹625 before tax. How many rupees of tax at 12% are added?
  27. 27.A cricket bat costs ₹880 plus 10% tax. What is the total price, in rupees?
  28. 28.A cricket bat costs ₹200 before GST. How many rupees of GST at 5% are added?
  29. 29.A cricket bat costs ₹1275 plus 12% tax. What is the total price, in rupees?
  30. 30.A football costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
  31. 31.A storybook costs ₹1900 plus 18% GST. What is the total price, in rupees?
  32. 32.A water bottle costs ₹940 before tax and ₹1034 after tax. What is the tax rate, in percent?
  33. 33.A water bottle costs ₹2000 before tax and ₹2240 after tax. What is the tax rate, in percent?
  34. 34.A cricket bat costs ₹1020 before GST and ₹1071 after GST. What is the GST rate, in percent?
  35. 35.A school bag costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  36. 36.A pencil box costs ₹1220 plus 5% GST. What is the total price, in rupees?
  37. 37.A lunch box costs ₹920 plus 10% tax. What is the total price, in rupees?
  38. 38.A storybook costs ₹540 plus 5% GST. What is the total price, in rupees?
  39. 39.A storybook costs ₹350 before tax. How many rupees of tax at 12% are added?
  40. 40.A kite costs ₹700 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 187
  2. 5
  3. 1121
  4. 1232
  5. 1176
  6. 5
  7. 360
  8. 44
  9. 21
  10. 1456
  11. 5
  12. 225
  13. 18
  14. 1554
  15. 118
  16. 52
  17. 1416
  18. 40
  19. 1680
  20. 12
  21. 180
  22. 5
  23. 65
  24. 63
  25. 76
  26. 75
  27. 968
  28. 10
  29. 1428
  30. 5
  31. 2242
  32. 10
  33. 12
  34. 5
  35. 18
  36. 1281
  37. 1012
  38. 567
  39. 42
  40. 826

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