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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 679 · 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 cricket bat costs ₹1400 plus 10% tax. What is the total price, in rupees?
  2. 2.A school bag costs ₹960 before GST. How many rupees of GST at 5% are added?
  3. 3.A water bottle costs ₹1700 before GST. How many rupees of GST at 18% are added?
  4. 4.A cricket bat costs ₹400 plus 18% GST. What is the total price, in rupees?
  5. 5.A lunch box costs ₹1900 plus 18% GST. What is the total price, in rupees?
  6. 6.A football costs ₹980 plus 5% GST. What is the total price, in rupees?
  7. 7.A water bottle costs ₹1450 plus 18% GST. What is the total price, in rupees?
  8. 8.A toy car costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  9. 9.A water bottle costs ₹20 before GST. How many rupees of GST at 5% are added?
  10. 10.A kite costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
  11. 11.A school bag costs ₹1800 before GST. How many rupees of GST at 18% are added?
  12. 12.A torch costs ₹1910 plus 10% tax. What is the total price, in rupees?
  13. 13.A wall clock costs ₹800 plus 5% GST. What is the total price, in rupees?
  14. 14.A cricket bat costs ₹1950 plus 18% GST. What is the total price, in rupees?
  15. 15.A cricket bat costs ₹1325 before tax. How many rupees of tax at 12% are added?
  16. 16.A toy car costs ₹1320 plus 5% GST. What is the total price, in rupees?
  17. 17.A school bag costs ₹990 before tax. How many rupees of tax at 10% are added?
  18. 18.A torch costs ₹700 before GST. How many rupees of GST at 18% are added?
  19. 19.A torch costs ₹850 before GST. How many rupees of GST at 18% are added?
  20. 20.A storybook costs ₹100 plus 5% GST. What is the total price, in rupees?
  21. 21.A torch costs ₹450 before GST. How many rupees of GST at 18% are added?
  22. 22.A lunch box costs ₹280 before tax and ₹308 after tax. What is the tax rate, in percent?
  23. 23.A kite costs ₹500 before GST. How many rupees of GST at 18% are added?
  24. 24.A school bag costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  25. 25.A torch costs ₹160 before GST. How many rupees of GST at 5% are added?
  26. 26.A pencil box costs ₹1400 plus 10% tax. What is the total price, in rupees?
  27. 27.A torch costs ₹160 plus 5% GST. What is the total price, in rupees?
  28. 28.A football costs ₹450 before tax. How many rupees of tax at 12% are added?
  29. 29.A school bag costs ₹1350 plus 18% GST. What is the total price, in rupees?
  30. 30.A wall clock costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  31. 31.A school bag costs ₹1560 before GST. How many rupees of GST at 5% are added?
  32. 32.A football costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
  33. 33.A toy car costs ₹260 plus 5% GST. What is the total price, in rupees?
  34. 34.A pencil box costs ₹1100 plus 18% GST. What is the total price, in rupees?
  35. 35.A table fan costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  36. 36.A toy car costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
  37. 37.A wall clock costs ₹600 plus 5% GST. What is the total price, in rupees?
  38. 38.A table fan costs ₹120 before GST. How many rupees of GST at 5% are added?
  39. 39.A storybook costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  40. 40.A cricket bat costs ₹1200 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 1540
  2. 48
  3. 306
  4. 472
  5. 2242
  6. 1029
  7. 1711
  8. 18
  9. 1
  10. 18
  11. 324
  12. 2101
  13. 840
  14. 2301
  15. 159
  16. 1386
  17. 99
  18. 126
  19. 153
  20. 105
  21. 81
  22. 10
  23. 90
  24. 18
  25. 8
  26. 1540
  27. 168
  28. 54
  29. 1593
  30. 18
  31. 78
  32. 5
  33. 273
  34. 1298
  35. 18
  36. 5
  37. 630
  38. 6
  39. 18
  40. 1320

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