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Two Digit Average (Posted on 2007-05-04) Difficulty: 1 of 5
There is a two digit number with the unique property that if a decimal point is inserted between the two digits, the resulting number is the average of the digits. What is the number?

See The Solution Submitted by Brian Smith    
Rating: 3.2500 (4 votes)

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  Subject Author Date
SolutionSolutionDej Mar2007-05-04 14:08:35
SolutionAn Alternate MethodologyK Sengupta2007-05-04 11:26:06
SolutionBusy Busy Busy [spoiler]Vernon Lewis2007-05-04 09:22:21
SolutionSolutionhoodat2007-05-04 09:18:37
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