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1 To 15 in a 3x5 Array (Posted on 2004-12-09)

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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A solution

| Comment 1 of 11

Numbers from 1 to 15 sum 120, so rows must sum 40 and columns 24. I managed



15   7   5   2  11


 8   3  13  12   4


 1  14   6  10   9

Posted by Old Original Oskar! on 2004-12-09 15:04:56

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