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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 105 · 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 goes up by 30% 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
  2. 2.A price of ₹300 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  3. 3.A price of ₹200 comes down by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  4. 4.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  5. 5.A price of ₹100 goes up by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  6. 6.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
  7. 7.A price of ₹500 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  8. 8.A price goes up by 40%, and then the new price goes up by 20%. What is the total percentage increase?
  9. 9.A price of ₹500 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  10. 10.A price of ₹200 comes down by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  11. 11.A price goes up by 20% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  12. 12.A price of ₹300 goes up by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  13. 13.A price of ₹100 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  14. 14.A price comes down by 20% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  15. 15.A price of ₹300 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  16. 16.A price goes up by 10%, and then the new price goes up by 50%. What is the total percentage increase?
  17. 17.A price comes down by 40% and then goes up by 40%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  18. 18.A price of ₹500 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  19. 19.A price of ₹100 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  20. 20.A price of ₹100 goes up by 10%, and then the new price goes up by 30%. What is the final price, in rupees?
  21. 21.A price of ₹500 goes up by 30%, and then the new price goes up by 10%. What is the final price, in rupees?
  22. 22.A price of ₹200 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  23. 23.A price of ₹500 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  24. 24.A price of ₹100 goes up by 20%, and then the new price comes down by 20%. What is the final price, in rupees?
  25. 25.A price of ₹500 comes down by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  26. 26.A price of ₹400 goes up by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  27. 27.A price of ₹100 comes down by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  28. 28.A price of ₹100 comes down by 50%, and then the new price comes down by 10%. What is the final price, in rupees?
  29. 29.A price goes up by 50% 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
  30. 30.A price of ₹500 goes up by 40%, and then the new price goes up by 30%. What is the final price, in rupees?
  31. 31.A price of ₹500 comes down by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  32. 32.A price goes up by 40% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  33. 33.A price of ₹400 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  34. 34.A price of ₹500 comes down by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  35. 35.A price of ₹400 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  36. 36.A price of ₹100 goes up by 40%, and then the new price comes down by 30%. What is the final price, in rupees?
  37. 37.A price of ₹500 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  38. 38.A price of ₹300 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  39. 39.A price of ₹200 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  40. 40.A price goes up by 30%, and then the new price goes up by 50%. What is the total percentage increase?

Answer key

  1. less
  2. 462
  3. 90
  4. 43
  5. 78
  6. less
  7. 600
  8. 68
  9. 975
  10. 144
  11. less
  12. 315
  13. 126
  14. more
  15. 360
  16. 65
  17. less
  18. 900
  19. 165
  20. 143
  21. 715
  22. 80
  23. 840
  24. 96
  25. 360
  26. 448
  27. 42
  28. 45
  29. less
  30. 910
  31. 315
  32. less
  33. 484
  34. 150
  35. 160
  36. 98
  37. 605
  38. 468
  39. 110
  40. 95

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