perplexus.info :: Shapes : Edge Crossed Vertex Puzzle

Home > Shapes

Edge Crossed Vertex Puzzle (Posted on 2024-03-02)

A different number is placed at each vertex of a cube.
Each edge is given the greatest common divisor of its endpoints.

Can the sum of the edge numbers be equal to the sum of the vertex numbers?

Provide sufficient reason for your assertion.

No Solution Yet Submitted by K Sengupta

No Rating

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

No Subject

| Comment 2 of 3 |

Posted by K Sengupta on 2024-03-03 10:23:02

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (15)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info