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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 753 · 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 lunch box costs ₹1600 before GST. How many rupees of GST at 18% are added?
  2. 2.A football costs ₹740 before GST. How many rupees of GST at 5% are added?
  3. 3.A storybook costs ₹425 plus 12% tax. What is the total price, in rupees?
  4. 4.A cricket bat costs ₹560 before GST. How many rupees of GST at 5% are added?
  5. 5.A lunch box costs ₹1225 plus 12% tax. What is the total price, in rupees?
  6. 6.A toy car costs ₹1640 before tax. How many rupees of tax at 10% are added?
  7. 7.A torch costs ₹1320 plus 5% GST. What is the total price, in rupees?
  8. 8.A pencil box costs ₹1450 before GST. How many rupees of GST at 18% are added?
  9. 9.A torch costs ₹1820 plus 5% GST. What is the total price, in rupees?
  10. 10.A football costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  11. 11.A water bottle costs ₹1060 before GST. How many rupees of GST at 5% are added?
  12. 12.A cricket bat costs ₹275 before tax. How many rupees of tax at 12% are added?
  13. 13.A kite costs ₹1740 plus 5% GST. What is the total price, in rupees?
  14. 14.A toy car costs ₹520 plus 5% GST. What is the total price, in rupees?
  15. 15.A toy car costs ₹250 before tax. How many rupees of tax at 12% are added?
  16. 16.A wall clock costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
  17. 17.A storybook costs ₹880 plus 5% GST. What is the total price, in rupees?
  18. 18.A school bag costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
  19. 19.A school bag costs ₹1740 before GST. How many rupees of GST at 5% are added?
  20. 20.A toy car costs ₹1640 plus 5% GST. What is the total price, in rupees?
  21. 21.A water bottle costs ₹600 before tax and ₹660 after tax. What is the tax rate, in percent?
  22. 22.A wall clock costs ₹1820 before GST. How many rupees of GST at 5% are added?
  23. 23.A kite costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
  24. 24.A storybook costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
  25. 25.A pencil box costs ₹250 plus 12% tax. What is the total price, in rupees?
  26. 26.A school bag costs ₹250 plus 18% GST. What is the total price, in rupees?
  27. 27.A kite costs ₹960 plus 5% GST. What is the total price, in rupees?
  28. 28.A water bottle costs ₹1750 plus 18% GST. What is the total price, in rupees?
  29. 29.A table fan costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
  30. 30.A table fan costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
  31. 31.A football costs ₹1740 plus 5% GST. What is the total price, in rupees?
  32. 32.A table fan costs ₹1370 before tax and ₹1507 after tax. What is the tax rate, in percent?
  33. 33.A kite costs ₹240 plus 5% GST. What is the total price, in rupees?
  34. 34.A football costs ₹400 plus 18% GST. What is the total price, in rupees?
  35. 35.A table fan costs ₹1150 before GST. How many rupees of GST at 18% are added?
  36. 36.A kite costs ₹850 plus 18% GST. What is the total price, in rupees?
  37. 37.A wall clock costs ₹2000 before tax and ₹2240 after tax. What is the tax rate, in percent?
  38. 38.A torch costs ₹160 plus 5% GST. What is the total price, in rupees?
  39. 39.A torch costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
  40. 40.A torch costs ₹1910 plus 10% tax. What is the total price, in rupees?

Answer key

  1. 288
  2. 37
  3. 476
  4. 28
  5. 1372
  6. 164
  7. 1386
  8. 261
  9. 1911
  10. 18
  11. 53
  12. 33
  13. 1827
  14. 546
  15. 30
  16. 12
  17. 924
  18. 5
  19. 87
  20. 1722
  21. 10
  22. 91
  23. 12
  24. 5
  25. 280
  26. 295
  27. 1008
  28. 2065
  29. 5
  30. 5
  31. 1827
  32. 10
  33. 252
  34. 472
  35. 207
  36. 1003
  37. 12
  38. 168
  39. 5
  40. 2101

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