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Round the square (Posted on 2004-07-30) Difficulty: 3 of 5
Can you place the numbers 1 to 8 on the outer squares of a 3x3 grid, so on every side the middle number is the sum of the corners next to it?

Can you manage to place the same numbers so the middle number of each side is the average of the corners next to it?

See The Solution Submitted by Federico Kereki    
Rating: 3.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionAnalytical evaluationLarry2017-10-31 11:25:57
Too EASY DRILL SARGENT!!Ron Dudley II2004-07-30 17:21:48
SolutionSolutionDJ2004-07-30 09:29:42
SolutionSolutionEric2004-07-30 09:11:51
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