Color the Map
Probability
Level
pending
Suppose you filled each of the 7 regions above with one color each such that no regions that touch have the same color. What's the minimum number of colors you need?
4
5
3
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!