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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 809 · 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 toy car costs ₹50 plus 12% tax. What is the total price, in rupees?
  2. 2.A lunch box costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
  3. 3.A pencil box costs ₹1470 before tax and ₹1617 after tax. What is the tax rate, in percent?
  4. 4.A lunch box costs ₹800 plus 5% GST. What is the total price, in rupees?
  5. 5.A cricket bat costs ₹320 before GST. How many rupees of GST at 5% are added?
  6. 6.A lunch box costs ₹1580 plus 5% GST. What is the total price, in rupees?
  7. 7.A football costs ₹1900 before GST. How many rupees of GST at 18% are added?
  8. 8.A torch costs ₹1250 before GST. How many rupees of GST at 18% are added?
  9. 9.A storybook costs ₹850 plus 18% GST. What is the total price, in rupees?
  10. 10.A football costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
  11. 11.A toy car costs ₹1650 before GST. How many rupees of GST at 18% are added?
  12. 12.A water bottle costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
  13. 13.A cricket bat costs ₹340 before GST. How many rupees of GST at 5% are added?
  14. 14.A wall clock costs ₹1950 plus 12% tax. What is the total price, in rupees?
  15. 15.A pencil box costs ₹1140 plus 5% GST. What is the total price, in rupees?
  16. 16.A storybook costs ₹880 plus 5% GST. What is the total price, in rupees?
  17. 17.A kite costs ₹490 before tax and ₹539 after tax. What is the tax rate, in percent?
  18. 18.A torch costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  19. 19.A pencil box costs ₹600 plus 18% GST. What is the total price, in rupees?
  20. 20.A storybook costs ₹1000 before GST. How many rupees of GST at 18% are added?
  21. 21.A storybook costs ₹700 plus 18% GST. What is the total price, in rupees?
  22. 22.A wall clock costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
  23. 23.A wall clock costs ₹480 plus 5% GST. What is the total price, in rupees?
  24. 24.A table fan costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  25. 25.A torch costs ₹325 plus 12% tax. What is the total price, in rupees?
  26. 26.A school bag costs ₹1550 before tax and ₹1705 after tax. What is the tax rate, in percent?
  27. 27.A table fan costs ₹900 plus 5% GST. What is the total price, in rupees?
  28. 28.A pencil box costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  29. 29.A toy car costs ₹230 before tax. How many rupees of tax at 10% are added?
  30. 30.A cricket bat costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
  31. 31.A football costs ₹1020 before tax. How many rupees of tax at 10% are added?
  32. 32.A pencil box costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  33. 33.A water bottle costs ₹1100 before GST. How many rupees of GST at 18% are added?
  34. 34.A table fan costs ₹1020 before GST. How many rupees of GST at 5% are added?
  35. 35.A torch costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  36. 36.A football costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  37. 37.A water bottle costs ₹1940 before GST. How many rupees of GST at 5% are added?
  38. 38.A kite costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  39. 39.A pencil box costs ₹580 plus 5% GST. What is the total price, in rupees?
  40. 40.A toy car costs ₹1840 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 56
  2. 5
  3. 10
  4. 840
  5. 16
  6. 1659
  7. 342
  8. 225
  9. 1003
  10. 5
  11. 297
  12. 18
  13. 17
  14. 2184
  15. 1197
  16. 924
  17. 10
  18. 18
  19. 708
  20. 180
  21. 826
  22. 5
  23. 504
  24. 5
  25. 364
  26. 10
  27. 945
  28. 5
  29. 23
  30. 18
  31. 102
  32. 18
  33. 198
  34. 51
  35. 18
  36. 18
  37. 97
  38. 18
  39. 609
  40. 1932

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