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?

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The total number of valid colorings is 3120.
For an explanation, refer to the solution submitted by tomarken in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Possible solution	tomarken	2014-07-18 10:14:56
possible solution	Ady TZIDON	2014-07-18 10:08:07

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