perplexus.info :: Numbers : Self-Descriptor

Self-Descriptor (Posted on 2002-07-10)

Find a number ABCDEFGHIJ such that A is the count of how many 0's are in the number, B is the number of 1's, and so on.

See The Solution Submitted by levik

Rating: 3.8750 (8 votes)

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another possible answer

| Comment 6 of 14 |

All the comments suggest one answer.
Would someone please explain why 8100000000 is not a correct answer as well. Thanks.

Posted by nellie on 2003-10-12 12:08:20

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