perplexus.info :: Just Math : Possible or not?

Possible or not? (Posted on 2015-01-17)

Prove or disprove the following:
For any integer number N there exists at least one integer number M, such that the decimal presentation of M*N needs only two distinct digits.

No Solution Yet Submitted by Ady TZIDON

Rating: 4.0000 (1 votes)

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re(4): possible solution

| Comment 5 of 6 |

(In reply to re(3): possible solution by Ady TZIDON)

3. I missed the "Jim" part - please explain...

http://oupacademic.tumblr.com/post/45375455323/misquotation-its-life-jim-but-not-as-we-know

A cultural treasure!

Posted by broll on 2015-01-18 05:55:58

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