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GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 691 · 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 football costs ₹1920 plus 10% tax. What is the total price, in rupees?
  2. 2.A toy car costs ₹550 before GST. How many rupees of GST at 18% are added?
  3. 3.A water bottle costs ₹1050 plus 18% GST. What is the total price, in rupees?
  4. 4.A water bottle costs ₹1390 plus 10% tax. What is the total price, in rupees?
  5. 5.A storybook costs ₹1150 before GST. How many rupees of GST at 18% are added?
  6. 6.A toy car costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  7. 7.A pencil box costs ₹760 plus 5% GST. What is the total price, in rupees?
  8. 8.A cricket bat costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
  9. 9.A school bag costs ₹1760 before GST and ₹1848 after GST. What is the GST rate, in percent?
  10. 10.A water bottle costs ₹50 before tax and ₹56 after tax. What is the tax rate, in percent?
  11. 11.A lunch box costs ₹1150 plus 18% GST. What is the total price, in rupees?
  12. 12.A table fan costs ₹120 plus 5% GST. What is the total price, in rupees?
  13. 13.A football costs ₹1580 before GST and ₹1659 after GST. What is the GST rate, in percent?
  14. 14.A toy car costs ₹1760 before GST and ₹1848 after GST. What is the GST rate, in percent?
  15. 15.A football costs ₹750 plus 10% tax. What is the total price, in rupees?
  16. 16.A lunch box costs ₹1100 before GST. How many rupees of GST at 18% are added?
  17. 17.A table fan costs ₹1180 before tax. How many rupees of tax at 10% are added?
  18. 18.A wall clock costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
  19. 19.A water bottle costs ₹1450 before GST. How many rupees of GST at 18% are added?
  20. 20.A school bag costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  21. 21.A storybook costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
  22. 22.A lunch box costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
  23. 23.A water bottle costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
  24. 24.A toy car costs ₹400 before GST. How many rupees of GST at 5% are added?
  25. 25.A table fan costs ₹100 before GST. How many rupees of GST at 18% are added?
  26. 26.A kite costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  27. 27.A lunch box costs ₹420 before GST. How many rupees of GST at 5% are added?
  28. 28.A lunch box costs ₹1240 before tax. How many rupees of tax at 10% are added?
  29. 29.A torch costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
  30. 30.A cricket bat costs ₹400 before GST. How many rupees of GST at 18% are added?
  31. 31.A storybook costs ₹1300 before tax and ₹1430 after tax. What is the tax rate, in percent?
  32. 32.A school bag costs ₹1500 plus 18% GST. What is the total price, in rupees?
  33. 33.A football costs ₹110 plus 10% tax. What is the total price, in rupees?
  34. 34.A school bag costs ₹940 plus 5% GST. What is the total price, in rupees?
  35. 35.A water bottle costs ₹640 plus 5% GST. What is the total price, in rupees?
  36. 36.A football costs ₹1120 plus 5% GST. What is the total price, in rupees?
  37. 37.A cricket bat costs ₹880 plus 5% GST. What is the total price, in rupees?
  38. 38.A water bottle costs ₹600 plus 10% tax. What is the total price, in rupees?
  39. 39.A storybook costs ₹1200 plus 5% GST. What is the total price, in rupees?
  40. 40.A pencil box costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?

Answer key

  1. 2112
  2. 99
  3. 1239
  4. 1529
  5. 207
  6. 18
  7. 798
  8. 5
  9. 5
  10. 12
  11. 1357
  12. 126
  13. 5
  14. 5
  15. 825
  16. 198
  17. 118
  18. 18
  19. 261
  20. 18
  21. 5
  22. 18
  23. 18
  24. 20
  25. 18
  26. 18
  27. 21
  28. 124
  29. 5
  30. 72
  31. 10
  32. 1770
  33. 121
  34. 987
  35. 672
  36. 1176
  37. 924
  38. 660
  39. 1260
  40. 5

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