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## 8 posts in this topic

Posted · Report post

this specific square is an easy on but some get very hard

arrange all sides to equal 15

1 2 3

4 5 6

7 8 9

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Posted · Report post

this specific square is an easy on but some get very hard

arrange all sides to equal 15

1 2 3

4 5 6

7 8 9

2 9 4

7 5 3

6 1 8

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Posted · Report post

that is correct Polish Norbi

I pretty much had the same things in a differnet order

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Posted · Report post

this specific square is an easy on but some get very hard

arrange all sides to equal 15

1 2 3

4 5 6

7 8 9

195 = 15

627 = 15

843 = 15

===

111

555

IIRC there is a way to do this such that all combinations and sides verticall horizontally and diagonaly = 15ish But you said alls sides and my solution satisfies that.

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Posted (edited) · Report post

IIRC there is a way to do this such that all combinations and sides verticall horizontally and diagonaly = 15ish But you said alls sides and my solution satisfies that.

My answer satisifies what you are looking for.

Edited by PolishNorbi
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Posted · Report post

9 4 2

5 3 7

1 8 6

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Posted · Report post

posted before...moderators plz take a look

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Posted · Report post

already posted ... check topic entitled number 15

this type is called "magic square" ... more examples are posted as well - magic square 1 and magic square 2

looking forward to new puzzles

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