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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 768 · 40 questions
TalentJR

How to work it out (One at a time): Do the first change: find the percent of the starting value and add it or take it away. Do the second change on the NEW value, not the starting one. For the total percent, start with ₹100: two rises of a% and b% make a + b + a × b ÷ 100 percent in all.

NameDateTime takenScore ___ / 40
  1. 1.A price of ₹400 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  2. 2.A price of ₹500 comes down by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  3. 3.A price comes down by 20% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  4. 4.A price of ₹400 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  5. 5.A price of ₹400 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  6. 6.A price goes up by 20% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  7. 7.A price of ₹100 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  8. 8.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  9. 9.A price of ₹200 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  10. 10.A price goes up by 50%, and then the new price goes up by 20%. What is the total percentage increase?
  11. 11.A price of ₹400 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  12. 12.A price goes up by 40%, and then the new price goes up by 20%. What is the total percentage increase?
  13. 13.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  14. 14.A price of ₹400 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  15. 15.A price of ₹100 goes up by 10%, and then the new price goes up by 40%. What is the final price, in rupees?
  16. 16.A price of ₹200 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  17. 17.A price goes up by 30% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  18. 18.A price goes up by 10% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  19. 19.A price of ₹200 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  20. 20.A price goes up by 10%, and then the new price goes up by 20%. What is the total percentage increase?
  21. 21.A price goes up by 10% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  22. 22.A price goes up by 20%, and then the new price goes up by 50%. What is the total percentage increase?
  23. 23.A price goes up by 30% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  24. 24.A price of ₹400 goes up by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  25. 25.A price comes down by 50% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  26. 26.A price of ₹100 goes up by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  27. 27.A price of ₹100 goes up by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  28. 28.A price of ₹500 goes up by 20%, and then the new price comes down by 20%. What is the final price, in rupees?
  29. 29.A price of ₹100 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  30. 30.A price goes up by 50% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  31. 31.A price goes up by 20%, and then the new price goes up by 20%. What is the total percentage increase?
  32. 32.A price goes up by 30%, and then the new price goes up by 40%. What is the total percentage increase?
  33. 33.A price of ₹200 comes down by 40%, and then the new price comes down by 30%. What is the final price, in rupees?
  34. 34.A price goes up by 50%, and then the new price goes up by 30%. What is the total percentage increase?
  35. 35.A price of ₹100 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  36. 36.A price goes up by 20% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  37. 37.A price of ₹400 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  38. 38.A price of ₹100 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  39. 39.A price comes down by 10% and then goes up by 30%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  40. 40.A price goes up by 40% and then comes down by 50%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same

Answer key

  1. 224
  2. 225
  3. less
  4. 144
  5. 528
  6. more
  7. 77
  8. 43
  9. 242
  10. 80
  11. 528
  12. 68
  13. 43
  14. 672
  15. 154
  16. 360
  17. less
  18. less
  19. 112
  20. 32
  21. less
  22. 80
  23. more
  24. 300
  25. less
  26. 75
  27. 135
  28. 480
  29. 108
  30. more
  31. 44
  32. 82
  33. 84
  34. 95
  35. 88
  36. less
  37. 576
  38. 121
  39. more
  40. less

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