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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 693 · 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 water bottle costs ₹900 before GST. How many rupees of GST at 18% are added?
  2. 2.A school bag costs ₹30 plus 10% tax. What is the total price, in rupees?
  3. 3.A school bag costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
  4. 4.A storybook costs ₹700 before tax and ₹784 after tax. What is the tax rate, in percent?
  5. 5.A cricket bat costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  6. 6.A pencil box costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  7. 7.A torch costs ₹1150 before GST. How many rupees of GST at 18% are added?
  8. 8.A football costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
  9. 9.A pencil box costs ₹1100 before tax. How many rupees of tax at 12% are added?
  10. 10.A lunch box costs ₹1760 before GST. How many rupees of GST at 5% are added?
  11. 11.A school bag costs ₹1075 plus 12% tax. What is the total price, in rupees?
  12. 12.A pencil box costs ₹1250 before tax. How many rupees of tax at 12% are added?
  13. 13.A storybook costs ₹1270 before tax. How many rupees of tax at 10% are added?
  14. 14.A pencil box costs ₹1900 plus 18% GST. What is the total price, in rupees?
  15. 15.A pencil box costs ₹800 before GST. How many rupees of GST at 18% are added?
  16. 16.A water bottle costs ₹1900 plus 18% GST. What is the total price, in rupees?
  17. 17.A football costs ₹1260 before GST and ₹1323 after GST. What is the GST rate, in percent?
  18. 18.A kite costs ₹1750 plus 18% GST. What is the total price, in rupees?
  19. 19.A school bag costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  20. 20.A cricket bat costs ₹925 plus 12% tax. What is the total price, in rupees?
  21. 21.A pencil box costs ₹475 plus 12% tax. What is the total price, in rupees?
  22. 22.A school bag costs ₹600 plus 5% GST. What is the total price, in rupees?
  23. 23.A pencil box costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  24. 24.A water bottle costs ₹1560 plus 5% GST. What is the total price, in rupees?
  25. 25.A toy car costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
  26. 26.A school bag costs ₹1350 before GST. How many rupees of GST at 18% are added?
  27. 27.A cricket bat costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  28. 28.A football costs ₹1480 before GST. How many rupees of GST at 5% are added?
  29. 29.A lunch box costs ₹1640 before GST. How many rupees of GST at 5% are added?
  30. 30.A table fan costs ₹1420 plus 10% tax. What is the total price, in rupees?
  31. 31.A storybook costs ₹360 plus 5% GST. What is the total price, in rupees?
  32. 32.A pencil box costs ₹300 plus 18% GST. What is the total price, in rupees?
  33. 33.A lunch box costs ₹925 plus 12% tax. What is the total price, in rupees?
  34. 34.A water bottle costs ₹200 plus 18% GST. What is the total price, in rupees?
  35. 35.A table fan costs ₹80 before tax and ₹88 after tax. What is the tax rate, in percent?
  36. 36.A table fan costs ₹1500 plus 5% GST. What is the total price, in rupees?
  37. 37.A water bottle costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  38. 38.A table fan costs ₹1720 plus 5% GST. What is the total price, in rupees?
  39. 39.A pencil box costs ₹1310 before tax and ₹1441 after tax. What is the tax rate, in percent?
  40. 40.A water bottle costs ₹600 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 162
  2. 33
  3. 18
  4. 12
  5. 18
  6. 5
  7. 207
  8. 5
  9. 132
  10. 88
  11. 1204
  12. 150
  13. 127
  14. 2242
  15. 144
  16. 2242
  17. 5
  18. 2065
  19. 18
  20. 1036
  21. 532
  22. 630
  23. 18
  24. 1638
  25. 5
  26. 243
  27. 18
  28. 74
  29. 82
  30. 1562
  31. 378
  32. 354
  33. 1036
  34. 236
  35. 10
  36. 1575
  37. 18
  38. 1806
  39. 10
  40. 660

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