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1 To 15 in a 3x5 Array (Posted on 2004-12-09) Difficulty: 2 of 5

Place the numbers 1 through 15 in a 3 by 5 array so that each column has the same sum and each row has the same sum.

See The Solution Submitted by Erik O.    
Rating: 3.0000 (3 votes)

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answer Comment 11 of 11 |

One of the possible arrangements is:

5.....2...11..12..10
15..14...7....3....1
4.....8....6...9...13


  Posted by K Sengupta on 2007-11-12 02:35:15
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