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Two Digit Integers (Posted on 2006-07-14) Difficulty: 4 of 5
Find all possible two digit positive integers N for which the sum of digits of 10N - N is divisible by 170.

See The Solution Submitted by K Sengupta    
Rating: 3.0000 (2 votes)

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  Subject Author Date
123456789pat2006-11-22 18:27:51
123456789pat2006-11-22 18:27:26
AcknowledgementK Sengupta2006-08-31 05:39:32
Some AnalysisRichard2006-07-21 04:05:40
re(3): Solution - thanks RichardPatrick2006-07-19 08:49:54
re(2): SolutionRichard2006-07-18 23:06:36
re: SolutionPatrick2006-07-18 13:39:29
Some Thoughtsre: SolutionAdy TZIDON2006-07-15 09:44:47
SolutionSolutionDej Mar2006-07-14 13:36:07
A Program Helps Here (Numerical Spoiler)Richard2006-07-14 13:10:55
Computer SolutionDaniel2006-07-14 13:04:05
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