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Power and Digit Poser (Posted on 2015-12-23) Difficulty: 3 of 5
Find all possible pairs (M,N) of positive integers such that 10N^2 contains precisely
N*M - M digits.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionAnalytical solution Steve Herman2015-12-23 11:34:48
SolutionsolutionCharlie2015-12-23 11:01:08
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