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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 315 · 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 toy car costs ₹1500 plus 18% GST. What is the total price, in rupees?
  2. 2.A cricket bat costs ₹1550 before tax and ₹1705 after tax. What is the tax rate, in percent?
  3. 3.A lunch box costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
  4. 4.A wall clock costs ₹400 before GST. How many rupees of GST at 18% are added?
  5. 5.A water bottle costs ₹700 plus 18% GST. What is the total price, in rupees?
  6. 6.A wall clock costs ₹1650 plus 18% GST. What is the total price, in rupees?
  7. 7.A kite costs ₹1620 before tax and ₹1782 after tax. What is the tax rate, in percent?
  8. 8.A torch costs ₹250 plus 18% GST. What is the total price, in rupees?
  9. 9.A football costs ₹1800 plus 5% GST. What is the total price, in rupees?
  10. 10.A torch costs ₹1300 plus 5% GST. What is the total price, in rupees?
  11. 11.A water bottle costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
  12. 12.A storybook costs ₹1280 before tax and ₹1408 after tax. What is the tax rate, in percent?
  13. 13.A school bag costs ₹1640 before tax. How many rupees of tax at 10% are added?
  14. 14.A cricket bat costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
  15. 15.A water bottle costs ₹1500 before GST. How many rupees of GST at 18% are added?
  16. 16.A water bottle costs ₹350 before GST. How many rupees of GST at 18% are added?
  17. 17.A football costs ₹420 before GST. How many rupees of GST at 5% are added?
  18. 18.A football costs ₹1200 before GST. How many rupees of GST at 18% are added?
  19. 19.A cricket bat costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  20. 20.A football costs ₹2000 before GST. How many rupees of GST at 18% are added?
  21. 21.A football costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
  22. 22.A storybook costs ₹175 before tax. How many rupees of tax at 12% are added?
  23. 23.A toy car costs ₹200 plus 12% tax. What is the total price, in rupees?
  24. 24.A toy car costs ₹1750 before tax. How many rupees of tax at 10% are added?
  25. 25.A school bag costs ₹50 plus 18% GST. What is the total price, in rupees?
  26. 26.A table fan costs ₹940 plus 5% GST. What is the total price, in rupees?
  27. 27.A torch costs ₹380 plus 5% GST. What is the total price, in rupees?
  28. 28.A torch costs ₹180 plus 5% GST. What is the total price, in rupees?
  29. 29.A kite costs ₹1500 before GST. How many rupees of GST at 5% are added?
  30. 30.A lunch box costs ₹340 plus 5% GST. What is the total price, in rupees?
  31. 31.A table fan costs ₹1580 before GST. How many rupees of GST at 5% are added?
  32. 32.A toy car costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
  33. 33.A lunch box costs ₹1200 plus 5% GST. What is the total price, in rupees?
  34. 34.A football costs ₹1950 plus 18% GST. What is the total price, in rupees?
  35. 35.A water bottle costs ₹650 before GST. How many rupees of GST at 18% are added?
  36. 36.A school bag costs ₹1560 plus 5% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹260 before GST. How many rupees of GST at 5% are added?
  38. 38.A school bag costs ₹275 before tax. How many rupees of tax at 12% are added?
  39. 39.A pencil box costs ₹150 plus 18% GST. What is the total price, in rupees?
  40. 40.A football costs ₹1540 before tax. How many rupees of tax at 10% are added?

Answer key

  1. 1770
  2. 10
  3. 5
  4. 72
  5. 826
  6. 1947
  7. 10
  8. 295
  9. 1890
  10. 1365
  11. 5
  12. 10
  13. 164
  14. 12
  15. 270
  16. 63
  17. 21
  18. 216
  19. 18
  20. 360
  21. 18
  22. 21
  23. 224
  24. 175
  25. 59
  26. 987
  27. 399
  28. 189
  29. 75
  30. 357
  31. 79
  32. 18
  33. 1260
  34. 2301
  35. 117
  36. 1638
  37. 13
  38. 33
  39. 177
  40. 154

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