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Sum To 2007 Nines? (Posted on 2007-10-15) Difficulty: 2 of 5
The number N is obtained by rearranging the digits of a positive decimal whole number M.

Can M+N be equal to 99.....9, where the digit 9 is repeated precisely 2007 times?

  Submitted by K Sengupta    
Rating: 5.0000 (1 votes)
Solution: (Hide)
No, M+N can never be equal to 99.....9, where the digit 9 is repeated precisely 2007 times.

EXPLANATION:

Refer to the respective solutions submitted by:

(i) bubu in this location.

(ii) Charlie in this location.

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: solutionK Sengupta2008-03-13 14:58:54
re(2): solutionK Sengupta2008-03-13 14:57:40
re(4): solutionCharlie2007-10-20 14:06:18
re(3): solutionLeming2007-10-19 23:14:26
re(2): solutionCharlie2007-10-16 16:53:08
re: solutionLeming2007-10-16 16:45:12
Solutionre: solutionCharlie2007-10-16 09:35:30
solutionbubu2007-10-16 09:17:17
Some Thoughtsre: Murphy's theorem.Dej Mar2007-10-16 06:11:03
Some ThoughtsMurphy's theorem.Leming2007-10-15 17:07:57
Hints/TipshintCharlie2007-10-15 14:45:05
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