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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 471 · 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 football costs ₹520 plus 5% GST. What is the total price, in rupees?
  2. 2.A football costs ₹1720 before GST. How many rupees of GST at 5% are added?
  3. 3.A cricket bat costs ₹375 plus 12% tax. What is the total price, in rupees?
  4. 4.A wall clock costs ₹810 before tax and ₹891 after tax. What is the tax rate, in percent?
  5. 5.A football costs ₹300 plus 18% GST. What is the total price, in rupees?
  6. 6.A football costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
  7. 7.A football costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
  8. 8.A cricket bat costs ₹400 before GST. How many rupees of GST at 5% are added?
  9. 9.A cricket bat costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
  10. 10.A water bottle costs ₹1950 before tax. How many rupees of tax at 12% are added?
  11. 11.A torch costs ₹640 plus 5% GST. What is the total price, in rupees?
  12. 12.A torch costs ₹1160 plus 5% GST. What is the total price, in rupees?
  13. 13.A water bottle costs ₹1700 plus 18% GST. What is the total price, in rupees?
  14. 14.A storybook costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
  15. 15.A football costs ₹1200 plus 18% GST. What is the total price, in rupees?
  16. 16.A water bottle costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?
  17. 17.A torch costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  18. 18.A water bottle costs ₹610 plus 10% tax. What is the total price, in rupees?
  19. 19.A table fan costs ₹1950 before GST. How many rupees of GST at 18% are added?
  20. 20.A toy car costs ₹1270 plus 10% tax. What is the total price, in rupees?
  21. 21.A pencil box costs ₹1500 before tax. How many rupees of tax at 12% are added?
  22. 22.A storybook costs ₹1340 before tax and ₹1474 after tax. What is the tax rate, in percent?
  23. 23.A cricket bat costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
  24. 24.A kite costs ₹1540 plus 5% GST. What is the total price, in rupees?
  25. 25.A water bottle costs ₹1850 before tax. How many rupees of tax at 12% are added?
  26. 26.A lunch box costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
  27. 27.A toy car costs ₹1800 plus 5% GST. What is the total price, in rupees?
  28. 28.A pencil box costs ₹1300 before tax. How many rupees of tax at 12% are added?
  29. 29.A storybook costs ₹460 plus 10% tax. What is the total price, in rupees?
  30. 30.A water bottle costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
  31. 31.A cricket bat costs ₹350 plus 18% GST. What is the total price, in rupees?
  32. 32.A lunch box costs ₹980 before tax. How many rupees of tax at 10% are added?
  33. 33.A torch costs ₹1500 plus 18% GST. What is the total price, in rupees?
  34. 34.A lunch box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  35. 35.A toy car costs ₹200 plus 12% tax. What is the total price, in rupees?
  36. 36.A lunch box costs ₹100 plus 18% GST. What is the total price, in rupees?
  37. 37.A cricket bat costs ₹1580 plus 5% GST. What is the total price, in rupees?
  38. 38.A water bottle costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  39. 39.A school bag costs ₹1970 plus 10% tax. What is the total price, in rupees?
  40. 40.A lunch box costs ₹1400 before GST. How many rupees of GST at 18% are added?

Answer key

  1. 546
  2. 86
  3. 420
  4. 10
  5. 354
  6. 5
  7. 5
  8. 20
  9. 5
  10. 234
  11. 672
  12. 1218
  13. 2006
  14. 5
  15. 1416
  16. 5
  17. 18
  18. 671
  19. 351
  20. 1397
  21. 180
  22. 10
  23. 5
  24. 1617
  25. 222
  26. 18
  27. 1890
  28. 156
  29. 506
  30. 5
  31. 413
  32. 98
  33. 1770
  34. 18
  35. 224
  36. 118
  37. 1659
  38. 18
  39. 2167
  40. 252

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