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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 486 · 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.

NameDateTime takenScore ___ / 40
  1. 1.A cricket bat costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
  2. 2.A cricket bat costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  3. 3.A toy car costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
  4. 4.A water bottle costs ₹1940 plus 5% GST. What is the total price, in rupees?
  5. 5.A pencil box costs ₹1480 before GST. How many rupees of GST at 5% are added?
  6. 6.A lunch box costs ₹1200 plus 12% tax. What is the total price, in rupees?
  7. 7.A pencil box costs ₹1550 plus 18% GST. What is the total price, in rupees?
  8. 8.A water bottle costs ₹850 plus 18% GST. What is the total price, in rupees?
  9. 9.A storybook costs ₹500 plus 18% GST. What is the total price, in rupees?
  10. 10.A wall clock costs ₹1750 before GST. How many rupees of GST at 18% are added?
  11. 11.A football costs ₹1620 plus 10% tax. What is the total price, in rupees?
  12. 12.A torch costs ₹880 before tax. How many rupees of tax at 10% are added?
  13. 13.A school bag costs ₹100 before GST. How many rupees of GST at 5% are added?
  14. 14.A water bottle costs ₹1000 plus 5% GST. What is the total price, in rupees?
  15. 15.A football costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  16. 16.A kite costs ₹120 plus 5% GST. What is the total price, in rupees?
  17. 17.A water bottle costs ₹890 before tax. How many rupees of tax at 10% are added?
  18. 18.A school bag costs ₹1360 plus 5% GST. What is the total price, in rupees?
  19. 19.A torch costs ₹1370 before tax. How many rupees of tax at 10% are added?
  20. 20.A cricket bat costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
  21. 21.A school bag costs ₹1100 plus 18% GST. What is the total price, in rupees?
  22. 22.A kite costs ₹1100 plus 5% GST. What is the total price, in rupees?
  23. 23.A kite costs ₹1700 before GST. How many rupees of GST at 18% are added?
  24. 24.A pencil box costs ₹280 before GST. How many rupees of GST at 5% are added?
  25. 25.A kite costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
  26. 26.A pencil box costs ₹1480 plus 5% GST. What is the total price, in rupees?
  27. 27.A torch costs ₹600 before GST. How many rupees of GST at 18% are added?
  28. 28.A kite costs ₹1200 plus 18% GST. What is the total price, in rupees?
  29. 29.A torch costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  30. 30.A school bag costs ₹1750 plus 18% GST. What is the total price, in rupees?
  31. 31.A cricket bat costs ₹1300 before GST. How many rupees of GST at 5% are added?
  32. 32.A football costs ₹80 plus 5% GST. What is the total price, in rupees?
  33. 33.A torch costs ₹1925 before tax. How many rupees of tax at 12% are added?
  34. 34.A football costs ₹1780 plus 5% GST. What is the total price, in rupees?
  35. 35.A toy car costs ₹980 before GST and ₹1029 after GST. What is the GST rate, in percent?
  36. 36.A table fan costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
  37. 37.A table fan costs ₹450 before tax. How many rupees of tax at 12% are added?
  38. 38.A football costs ₹875 plus 12% tax. What is the total price, in rupees?
  39. 39.A toy car costs ₹1300 plus 18% GST. What is the total price, in rupees?
  40. 40.A kite costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?

Answer key

  1. 18
  2. 18
  3. 18
  4. 2037
  5. 74
  6. 1344
  7. 1829
  8. 1003
  9. 590
  10. 315
  11. 1782
  12. 88
  13. 5
  14. 1050
  15. 18
  16. 126
  17. 89
  18. 1428
  19. 137
  20. 18
  21. 1298
  22. 1155
  23. 306
  24. 14
  25. 18
  26. 1554
  27. 108
  28. 1416
  29. 18
  30. 2065
  31. 65
  32. 84
  33. 231
  34. 1869
  35. 5
  36. 5
  37. 54
  38. 980
  39. 1534
  40. 18

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