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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 448 · 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.

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  1. 1.A lunch box costs ₹910 plus 10% tax. What is the total price, in rupees?
  2. 2.A school bag costs ₹70 plus 10% tax. What is the total price, in rupees?
  3. 3.A cricket bat costs ₹1250 plus 12% tax. What is the total price, in rupees?
  4. 4.A table fan costs ₹1225 before tax. How many rupees of tax at 12% are added?
  5. 5.A kite costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
  6. 6.A water bottle costs ₹1980 plus 10% tax. What is the total price, in rupees?
  7. 7.A wall clock costs ₹1850 before GST. How many rupees of GST at 18% are added?
  8. 8.A toy car costs ₹160 before GST. How many rupees of GST at 5% are added?
  9. 9.A torch costs ₹250 before GST. How many rupees of GST at 18% are added?
  10. 10.A football costs ₹1170 plus 10% tax. What is the total price, in rupees?
  11. 11.A football costs ₹490 before tax. How many rupees of tax at 10% are added?
  12. 12.A football costs ₹1200 plus 12% tax. What is the total price, in rupees?
  13. 13.A lunch box costs ₹150 plus 18% GST. What is the total price, in rupees?
  14. 14.A wall clock costs ₹1325 before tax and ₹1484 after tax. What is the tax rate, in percent?
  15. 15.A kite costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
  16. 16.A cricket bat costs ₹1850 before GST. How many rupees of GST at 18% are added?
  17. 17.A table fan costs ₹1400 before GST. How many rupees of GST at 18% are added?
  18. 18.A cricket bat costs ₹1120 before tax. How many rupees of tax at 10% are added?
  19. 19.A pencil box costs ₹1280 plus 5% GST. What is the total price, in rupees?
  20. 20.A pencil box costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
  21. 21.A football costs ₹1520 before GST. How many rupees of GST at 5% are added?
  22. 22.A wall clock costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
  23. 23.A table fan costs ₹150 before tax and ₹165 after tax. What is the tax rate, in percent?
  24. 24.A table fan costs ₹1220 before tax and ₹1342 after tax. What is the tax rate, in percent?
  25. 25.A toy car costs ₹780 before GST. How many rupees of GST at 5% are added?
  26. 26.A cricket bat costs ₹900 plus 18% GST. What is the total price, in rupees?
  27. 27.A toy car costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
  28. 28.A school bag costs ₹1350 plus 18% GST. What is the total price, in rupees?
  29. 29.A torch costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
  30. 30.A toy car costs ₹50 before tax and ₹55 after tax. What is the tax rate, in percent?
  31. 31.A school bag costs ₹1270 before tax and ₹1397 after tax. What is the tax rate, in percent?
  32. 32.A storybook costs ₹370 before tax and ₹407 after tax. What is the tax rate, in percent?
  33. 33.A cricket bat costs ₹220 plus 5% GST. What is the total price, in rupees?
  34. 34.A wall clock costs ₹1650 plus 18% GST. What is the total price, in rupees?
  35. 35.A cricket bat costs ₹1000 before tax and ₹1120 after tax. What is the tax rate, in percent?
  36. 36.A storybook costs ₹700 before GST. How many rupees of GST at 18% are added?
  37. 37.A pencil box costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
  38. 38.A toy car costs ₹1900 before GST. How many rupees of GST at 5% are added?
  39. 39.A cricket bat costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
  40. 40.A pencil box costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?

Answer key

  1. 1001
  2. 77
  3. 1400
  4. 147
  5. 5
  6. 2178
  7. 333
  8. 8
  9. 45
  10. 1287
  11. 49
  12. 1344
  13. 177
  14. 12
  15. 18
  16. 333
  17. 252
  18. 112
  19. 1344
  20. 5
  21. 76
  22. 18
  23. 10
  24. 10
  25. 39
  26. 1062
  27. 5
  28. 1593
  29. 5
  30. 10
  31. 10
  32. 10
  33. 231
  34. 1947
  35. 12
  36. 126
  37. 12
  38. 95
  39. 12
  40. 18

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