perplexus.info :: Numbers : Distinct routes

Distinct routes (Posted on 2021-06-24)

Place 9 non-zero digits into the squares of a 3x3 chessboard so that any 2 consecutive digits share a common side of 2 neighboring squares.

In how many ways can this task be achieved?

No Solution Yet Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

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

re: No Subject

| Comment 7 of 10 |

(In reply to No Subject by boxnovel)

Check this website https://plumbing-united.com/

Posted by Mark on 2021-09-29 15:00:31

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (8)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info