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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 267 · 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 ₹450 before tax. How many rupees of tax at 10% are added?
  2. 2.A pencil box costs ₹1300 before GST. How many rupees of GST at 18% are added?
  3. 3.A wall clock costs ₹580 plus 5% GST. What is the total price, in rupees?
  4. 4.A football costs ₹600 plus 5% GST. What is the total price, in rupees?
  5. 5.A wall clock costs ₹730 plus 10% tax. What is the total price, in rupees?
  6. 6.A wall clock costs ₹1350 before GST. How many rupees of GST at 18% are added?
  7. 7.A football costs ₹1220 before GST. How many rupees of GST at 5% are added?
  8. 8.A pencil box costs ₹650 before tax and ₹728 after tax. What is the tax rate, in percent?
  9. 9.A water bottle costs ₹1900 before GST. How many rupees of GST at 18% are added?
  10. 10.A torch costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
  11. 11.A water bottle costs ₹820 plus 5% GST. What is the total price, in rupees?
  12. 12.A lunch box costs ₹1600 before GST. How many rupees of GST at 5% are added?
  13. 13.A water bottle costs ₹1275 plus 12% tax. What is the total price, in rupees?
  14. 14.A pencil box costs ₹750 plus 18% GST. What is the total price, in rupees?
  15. 15.A torch costs ₹850 plus 18% GST. What is the total price, in rupees?
  16. 16.A storybook costs ₹450 before GST. How many rupees of GST at 18% are added?
  17. 17.A toy car costs ₹50 plus 18% GST. What is the total price, in rupees?
  18. 18.A lunch box costs ₹50 plus 18% GST. What is the total price, in rupees?
  19. 19.A school bag costs ₹300 before GST. How many rupees of GST at 5% are added?
  20. 20.A school bag costs ₹1650 plus 18% GST. What is the total price, in rupees?
  21. 21.A cricket bat costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
  22. 22.A torch costs ₹1720 before GST. How many rupees of GST at 5% are added?
  23. 23.A pencil box costs ₹1200 plus 5% GST. What is the total price, in rupees?
  24. 24.A football costs ₹1900 before tax and ₹2128 after tax. What is the tax rate, in percent?
  25. 25.A pencil box costs ₹1140 plus 5% GST. What is the total price, in rupees?
  26. 26.A wall clock costs ₹620 plus 5% GST. What is the total price, in rupees?
  27. 27.A school bag costs ₹1960 before GST. How many rupees of GST at 5% are added?
  28. 28.A cricket bat costs ₹1200 plus 18% GST. What is the total price, in rupees?
  29. 29.A storybook costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
  30. 30.A wall clock costs ₹1100 before GST. How many rupees of GST at 5% are added?
  31. 31.A wall clock costs ₹760 before GST. How many rupees of GST at 5% are added?
  32. 32.A torch costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
  33. 33.A football costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  34. 34.A football costs ₹1640 plus 5% GST. What is the total price, in rupees?
  35. 35.A school bag costs ₹600 plus 12% tax. What is the total price, in rupees?
  36. 36.A school bag costs ₹1700 plus 12% tax. What is the total price, in rupees?
  37. 37.A pencil box costs ₹450 before GST. How many rupees of GST at 18% are added?
  38. 38.A school bag costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
  39. 39.A lunch box costs ₹1425 plus 12% tax. What is the total price, in rupees?
  40. 40.A cricket bat costs ₹1800 before GST. How many rupees of GST at 5% are added?

Answer key

  1. 45
  2. 234
  3. 609
  4. 630
  5. 803
  6. 243
  7. 61
  8. 12
  9. 342
  10. 5
  11. 861
  12. 80
  13. 1428
  14. 885
  15. 1003
  16. 81
  17. 59
  18. 59
  19. 15
  20. 1947
  21. 5
  22. 86
  23. 1260
  24. 12
  25. 1197
  26. 651
  27. 98
  28. 1416
  29. 18
  30. 55
  31. 38
  32. 12
  33. 18
  34. 1722
  35. 672
  36. 1904
  37. 81
  38. 18
  39. 1596
  40. 90

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