← GST and tax: adding a percent lesson New set →

GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 454 · 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 water bottle costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  2. 2.A kite costs ₹260 plus 5% GST. What is the total price, in rupees?
  3. 3.A kite costs ₹310 before tax. How many rupees of tax at 10% are added?
  4. 4.A cricket bat costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
  5. 5.A lunch box costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
  6. 6.A lunch box costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
  7. 7.A wall clock costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  8. 8.A water bottle costs ₹1080 plus 5% GST. What is the total price, in rupees?
  9. 9.A torch costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
  10. 10.A pencil box costs ₹1150 plus 18% GST. What is the total price, in rupees?
  11. 11.A school bag costs ₹250 before GST. How many rupees of GST at 18% are added?
  12. 12.A kite costs ₹250 before GST. How many rupees of GST at 18% are added?
  13. 13.A school bag costs ₹500 before GST. How many rupees of GST at 5% are added?
  14. 14.A pencil box costs ₹950 before GST. How many rupees of GST at 18% are added?
  15. 15.A school bag costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
  16. 16.A school bag costs ₹150 before GST. How many rupees of GST at 18% are added?
  17. 17.A toy car costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
  18. 18.A lunch box costs ₹290 plus 10% tax. What is the total price, in rupees?
  19. 19.A toy car costs ₹225 before tax and ₹252 after tax. What is the tax rate, in percent?
  20. 20.A school bag costs ₹1560 before GST. How many rupees of GST at 5% are added?
  21. 21.A wall clock costs ₹1450 before tax and ₹1595 after tax. What is the tax rate, in percent?
  22. 22.A table fan costs ₹360 plus 10% tax. What is the total price, in rupees?
  23. 23.A kite costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
  24. 24.A football costs ₹340 before GST. How many rupees of GST at 5% are added?
  25. 25.A torch costs ₹1480 before tax and ₹1628 after tax. What is the tax rate, in percent?
  26. 26.A table fan costs ₹260 before tax. How many rupees of tax at 10% are added?
  27. 27.A torch costs ₹475 before tax. How many rupees of tax at 12% are added?
  28. 28.A football costs ₹320 plus 5% GST. What is the total price, in rupees?
  29. 29.A table fan costs ₹1080 plus 5% GST. What is the total price, in rupees?
  30. 30.A cricket bat costs ₹1000 plus 18% GST. What is the total price, in rupees?
  31. 31.A school bag costs ₹120 plus 5% GST. What is the total price, in rupees?
  32. 32.A cricket bat costs ₹1980 before tax. How many rupees of tax at 10% are added?
  33. 33.A water bottle costs ₹575 plus 12% tax. What is the total price, in rupees?
  34. 34.A storybook costs ₹175 before tax. How many rupees of tax at 12% are added?
  35. 35.A torch costs ₹1860 plus 5% GST. What is the total price, in rupees?
  36. 36.A pencil box costs ₹1560 before GST. How many rupees of GST at 5% are added?
  37. 37.A cricket bat costs ₹500 before GST. How many rupees of GST at 18% are added?
  38. 38.A lunch box costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
  39. 39.A water bottle costs ₹1550 before tax and ₹1705 after tax. What is the tax rate, in percent?
  40. 40.A wall clock costs ₹1650 plus 18% GST. What is the total price, in rupees?

Answer key

  1. 18
  2. 273
  3. 31
  4. 5
  5. 5
  6. 18
  7. 18
  8. 1134
  9. 12
  10. 1357
  11. 45
  12. 45
  13. 25
  14. 171
  15. 5
  16. 27
  17. 18
  18. 319
  19. 12
  20. 78
  21. 10
  22. 396
  23. 5
  24. 17
  25. 10
  26. 26
  27. 57
  28. 336
  29. 1134
  30. 1180
  31. 126
  32. 198
  33. 644
  34. 21
  35. 1953
  36. 78
  37. 90
  38. 12
  39. 10
  40. 1947

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage