Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Summed exponents for a 8- digit positive decimal integer

  1. Nov 20, 2008 #1
    ABCDEFGF is an 8-digit positive decimal integer, where each letter represents a different decimal digit from 0 to 9. The digits 1 and 9 do not appear. The nonzero even digits appear in ascending order, and the odd digits appear in descending order in ABCDEFGF. None of A and E can be zero.

    What are the possible solution(s) to this cryptarithmetic equation?

    ABCDEFGF = AE + BE + CE + DE + EE + FE + GE + FE
     
  2. jcsd
  3. Dec 13, 2008 #2
    Oh no!
    I have been looking the page off-line as archive where the equation was read as:
    ABCDEFGF = AE + BE + CE + DE + EE + FE + GE + FE

    Seems difficult
     
  4. Dec 13, 2008 #3
    A=2 B=4 C=6 D=7 E=8 F=0 G=5

    DaveE
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Summed exponents for a 8- digit positive decimal integer
  1. Live 8 (Replies: 12)

  2. Divorcing at 8 (Replies: 16)

Loading...