• 0
Sign in to follow this  
Followers 0

Question

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

0

Share this post


Link to post
Share on other sites

7 answers to this question

  • 0

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

If addition only:

2 9 4

7 5 3

6 1 8

0

Share this post


Link to post
Share on other sites
  • 0

Posted · Report post

that is correct Polish Norbi

I pretty much had the same things in a differnet order

0

Share this post


Link to post
Share on other sites
  • 0

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.

0

Share this post


Link to post
Share on other sites
  • 0

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
0

Share this post


Link to post
Share on other sites
  • 0

Posted · Report post

9 4 2

5 3 7

1 8 6

0

Share this post


Link to post
Share on other sites
  • 0

Posted · Report post

posted before...moderators plz take a look

0

Share this post


Link to post
Share on other sites
  • 0

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

thread locked

0

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0

  • Recently Browsing   0 members

    No registered users viewing this page.