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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 577 · 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 torch costs ₹500 before GST. How many rupees of GST at 18% are added?
  2. 2.A water bottle costs ₹1350 before tax. How many rupees of tax at 10% are added?
  3. 3.A kite costs ₹325 plus 12% tax. What is the total price, in rupees?
  4. 4.A water bottle costs ₹860 plus 5% GST. What is the total price, in rupees?
  5. 5.A water bottle costs ₹1550 plus 18% GST. What is the total price, in rupees?
  6. 6.A torch costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
  7. 7.A water bottle costs ₹925 plus 12% tax. What is the total price, in rupees?
  8. 8.A school bag costs ₹1260 before GST. How many rupees of GST at 5% are added?
  9. 9.A wall clock costs ₹1160 before GST. How many rupees of GST at 5% are added?
  10. 10.A kite costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  11. 11.A school bag costs ₹1620 before GST. How many rupees of GST at 5% are added?
  12. 12.A wall clock costs ₹1350 before tax. How many rupees of tax at 12% are added?
  13. 13.A football costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  14. 14.A lunch box costs ₹1640 plus 5% GST. What is the total price, in rupees?
  15. 15.A torch costs ₹1640 plus 5% GST. What is the total price, in rupees?
  16. 16.A water bottle costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
  17. 17.A school bag costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
  18. 18.A cricket bat costs ₹240 before GST. How many rupees of GST at 5% are added?
  19. 19.A football costs ₹1720 plus 5% GST. What is the total price, in rupees?
  20. 20.A cricket bat costs ₹1350 plus 18% GST. What is the total price, in rupees?
  21. 21.A storybook costs ₹1500 plus 18% GST. What is the total price, in rupees?
  22. 22.A football costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
  23. 23.A cricket bat costs ₹900 before GST. How many rupees of GST at 18% are added?
  24. 24.A toy car costs ₹1480 plus 5% GST. What is the total price, in rupees?
  25. 25.A cricket bat costs ₹100 before GST. How many rupees of GST at 18% are added?
  26. 26.A football costs ₹820 before GST. How many rupees of GST at 5% are added?
  27. 27.A water bottle costs ₹1680 plus 5% GST. What is the total price, in rupees?
  28. 28.A wall clock costs ₹200 plus 12% tax. What is the total price, in rupees?
  29. 29.A cricket bat costs ₹1775 before tax. How many rupees of tax at 12% are added?
  30. 30.A football costs ₹1270 before tax. How many rupees of tax at 10% are added?
  31. 31.A torch costs ₹1500 plus 18% GST. What is the total price, in rupees?
  32. 32.A school bag costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
  33. 33.A cricket bat costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
  34. 34.A lunch box costs ₹1650 before GST. How many rupees of GST at 18% are added?
  35. 35.A toy car costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  36. 36.A wall clock costs ₹1950 plus 18% GST. What is the total price, in rupees?
  37. 37.A torch costs ₹720 before tax. How many rupees of tax at 10% are added?
  38. 38.A water bottle costs ₹1120 before GST. How many rupees of GST at 5% are added?
  39. 39.A kite costs ₹200 before GST. How many rupees of GST at 18% are added?
  40. 40.A water bottle costs ₹1460 plus 5% GST. What is the total price, in rupees?

Answer key

  1. 90
  2. 135
  3. 364
  4. 903
  5. 1829
  6. 5
  7. 1036
  8. 63
  9. 58
  10. 18
  11. 81
  12. 162
  13. 18
  14. 1722
  15. 1722
  16. 5
  17. 18
  18. 12
  19. 1806
  20. 1593
  21. 1770
  22. 5
  23. 162
  24. 1554
  25. 18
  26. 41
  27. 1764
  28. 224
  29. 213
  30. 127
  31. 1770
  32. 18
  33. 18
  34. 297
  35. 18
  36. 2301
  37. 72
  38. 56
  39. 36
  40. 1533

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