perplexus.info :: Numbers : 1 To 15 in a 3x5 Array

Home > Numbers

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)

Comments: ( Back to comment list | You must be logged in to post comments.)

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

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (5)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info