perplexus.info :: Just Math : Vertex Coloring Conclusion

Vertex Coloring Conclusion (Posted on 2014-07-18)

Each vertex of a convex pentagon PQRST is to be assigned a color, from an available choice of six distinct colors. The ends of each diagonal must be assigned a different color.

How many different colorings are possible?

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

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possible solution

| Comment 1 of 2

6!=720

Posted by Ady TZIDON on 2014-07-18 10:08:07

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