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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 901 · 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 pencil box costs ₹720 before GST. How many rupees of GST at 5% are added?
  2. 2.A pencil box costs ₹575 before tax. How many rupees of tax at 12% are added?
  3. 3.A torch costs ₹1630 plus 10% tax. What is the total price, in rupees?
  4. 4.A football costs ₹720 before GST. How many rupees of GST at 5% are added?
  5. 5.A torch costs ₹2000 plus 18% GST. What is the total price, in rupees?
  6. 6.A wall clock costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
  7. 7.A kite costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
  8. 8.A pencil box costs ₹1100 plus 18% GST. What is the total price, in rupees?
  9. 9.A school bag costs ₹980 plus 10% tax. What is the total price, in rupees?
  10. 10.A football costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
  11. 11.A toy car costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
  12. 12.A lunch box costs ₹1720 plus 5% GST. What is the total price, in rupees?
  13. 13.A water bottle costs ₹1600 plus 18% GST. What is the total price, in rupees?
  14. 14.A water bottle costs ₹1160 plus 5% GST. What is the total price, in rupees?
  15. 15.A water bottle costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
  16. 16.A table fan costs ₹1500 before GST. How many rupees of GST at 18% are added?
  17. 17.A football costs ₹1270 before tax and ₹1397 after tax. What is the tax rate, in percent?
  18. 18.A school bag costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹1220 plus 5% GST. What is the total price, in rupees?
  20. 20.A table fan costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
  21. 21.A lunch box costs ₹310 before tax. How many rupees of tax at 10% are added?
  22. 22.A lunch box costs ₹550 plus 18% GST. What is the total price, in rupees?
  23. 23.A wall clock costs ₹1000 before GST. How many rupees of GST at 18% are added?
  24. 24.A table fan costs ₹1900 plus 5% GST. What is the total price, in rupees?
  25. 25.A school bag costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
  26. 26.A toy car costs ₹1400 before GST. How many rupees of GST at 18% are added?
  27. 27.A storybook costs ₹1500 before GST. How many rupees of GST at 5% are added?
  28. 28.A toy car costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
  29. 29.A water bottle costs ₹950 plus 18% GST. What is the total price, in rupees?
  30. 30.A storybook costs ₹130 before tax. How many rupees of tax at 10% are added?
  31. 31.A cricket bat costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  32. 32.A toy car costs ₹840 before GST. How many rupees of GST at 5% are added?
  33. 33.A cricket bat costs ₹250 plus 10% tax. What is the total price, in rupees?
  34. 34.A school bag costs ₹1500 plus 10% tax. What is the total price, in rupees?
  35. 35.A storybook costs ₹340 before GST. How many rupees of GST at 5% are added?
  36. 36.A school bag costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  37. 37.A water bottle costs ₹1040 before GST. How many rupees of GST at 5% are added?
  38. 38.A storybook costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  39. 39.A water bottle costs ₹1400 plus 5% GST. What is the total price, in rupees?
  40. 40.A water bottle costs ₹1780 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 36
  2. 69
  3. 1793
  4. 36
  5. 2360
  6. 5
  7. 5
  8. 1298
  9. 1078
  10. 12
  11. 18
  12. 1806
  13. 1888
  14. 1218
  15. 12
  16. 270
  17. 10
  18. 18
  19. 1281
  20. 18
  21. 31
  22. 649
  23. 180
  24. 1995
  25. 5
  26. 252
  27. 75
  28. 18
  29. 1121
  30. 13
  31. 18
  32. 42
  33. 275
  34. 1650
  35. 17
  36. 18
  37. 52
  38. 18
  39. 1470
  40. 89

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