perplexus.info :: Numbers : Sum To 2007 Nines?

Sum To 2007 Nines? (Posted on 2007-10-15)

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?

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

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re(3): solution

| Comment 8 of 11 |

(In reply to re(2): solution by Charlie)

Yeah, I know. It is the word "decimal" that is making me question the intent of the problem, and making me add useless comments in this problem queue.

Posted by Leming on 2007-10-19 23:14:26

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