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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 883 · 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 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  2. 2.A price goes up by 10% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  3. 3.A price comes down by 40% 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) less (c) more
  4. 4.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) more (c) the same
  5. 5.A price goes up by 10%, and then the new price goes up by 20%. What is the total percentage increase?
  6. 6.A price of ₹200 goes up by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  7. 7.A price of ₹100 comes down by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  8. 8.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) more (b) the same (c) less
  9. 9.A price comes down by 10% 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
  10. 10.A price of ₹300 goes up by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  11. 11.A price of ₹500 comes down by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  12. 12.A price of ₹500 comes down by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  13. 13.A price of ₹200 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  14. 14.A price goes up by 30%, and then the new price goes up by 40%. What is the total percentage increase?
  15. 15.A price of ₹200 comes down by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  16. 16.A price of ₹300 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  17. 17.A price of ₹100 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  18. 18.A price of ₹100 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  19. 19.A price of ₹100 comes down by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  20. 20.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) more (c) the same
  21. 21.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) the same (b) less (c) more
  22. 22.A price goes up by 20%, and then the new price goes up by 20%. What is the total percentage increase?
  23. 23.A price of ₹100 comes down by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  24. 24.A price of ₹100 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  25. 25.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  26. 26.A price of ₹200 comes down by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  27. 27.A price goes up by 40%, and then the new price goes up by 20%. What is the total percentage increase?
  28. 28.A price goes up by 30%, and then the new price goes up by 20%. What is the total percentage increase?
  29. 29.A price of ₹100 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  30. 30.A price of ₹200 comes down by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  31. 31.A price of ₹500 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  32. 32.A price comes down by 40% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  33. 33.A price of ₹200 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  34. 34.A price of ₹100 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  35. 35.A price of ₹100 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  36. 36.A price goes up by 40% 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
  37. 37.A price goes up by 10%, and then the new price goes up by 50%. What is the total percentage increase?
  38. 38.A price of ₹200 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  39. 39.A price of ₹100 comes down by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  40. 40.A price of ₹500 comes down by 40%, and then the new price comes down by 30%. What is the final price, in rupees?

Answer key

  1. 480
  2. less
  3. less
  4. less
  5. 32
  6. 210
  7. 81
  8. more
  9. more
  10. 351
  11. 175
  12. 360
  13. 336
  14. 82
  15. 108
  16. 462
  17. 210
  18. 48
  19. 35
  20. less
  21. less
  22. 44
  23. 42
  24. 55
  25. 21
  26. 84
  27. 68
  28. 56
  29. 65
  30. 108
  31. 280
  32. less
  33. 176
  34. 132
  35. 66
  36. more
  37. 65
  38. 330
  39. 30
  40. 210

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