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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 64 · 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 ₹300 goes up by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  2. 2.A price of ₹500 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  3. 3.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
  4. 4.A price goes up by 20%, and then the new price goes up by 50%. What is the total percentage increase?
  5. 5.A price of ₹100 goes up by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  6. 6.A price comes down by 30% and then goes up 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 goes up by 40% 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
  8. 8.A price goes up by 20%, and then the new price goes up by 30%. What is the total percentage increase?
  9. 9.A price of ₹300 goes up by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  10. 10.A price of ₹100 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  11. 11.A price of ₹200 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  12. 12.A price of ₹200 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  13. 13.A price of ₹100 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  14. 14.A price of ₹500 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  15. 15.A price comes down by 20% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  16. 16.A price goes up by 30% 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
  17. 17.A price goes up by 40%, and then the new price goes up by 40%. What is the total percentage increase?
  18. 18.A price of ₹200 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  19. 19.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) the same (c) more
  20. 20.A price goes up by 50% 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
  21. 21.A price goes up by 50%, and then the new price goes up by 40%. What is the total percentage increase?
  22. 22.A price of ₹100 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  23. 23.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) less (b) more (c) the same
  24. 24.A price of ₹300 goes up by 50%, and then the new price goes up by 50%. What is the final price, in rupees?
  25. 25.A price goes up by 30%, and then the new price goes up by 30%. What is the total percentage increase?
  26. 26.A price of ₹400 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  27. 27.A price of ₹300 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  28. 28.A price comes down by 10% 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
  29. 29.A price goes up by 40% 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) more (c) less
  30. 30.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) the same (b) more (c) less
  31. 31.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) more (b) less (c) the same
  32. 32.A price of ₹400 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  33. 33.A price of ₹300 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  34. 34.A price goes up by 40%, and then the new price goes up by 10%. What is the total percentage increase?
  35. 35.A price of ₹100 comes down by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  36. 36.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) more (b) less (c) the same
  37. 37.A price of ₹200 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  38. 38.A price of ₹200 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  39. 39.A price of ₹300 comes down by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  40. 40.A price of ₹100 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?

Answer key

  1. 336
  2. 975
  3. less
  4. 80
  5. 91
  6. less
  7. less
  8. 56
  9. 273
  10. 66
  11. 132
  12. 242
  13. 210
  14. 200
  15. less
  16. more
  17. 96
  18. 336
  19. more
  20. more
  21. 110
  22. 156
  23. less
  24. 675
  25. 69
  26. 352
  27. 468
  28. less
  29. more
  30. more
  31. less
  32. 660
  33. 324
  34. 54
  35. 81
  36. more
  37. 144
  38. 176
  39. 243
  40. 36

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