It is time for the puzzle of the week. Will you be able to solve
it? Make sure you share this with your friends to see if they
can solve it!
Using numbers between 2 and 20, can you completely fill
out the figure below?
Rule #1: The difference between the two adjacent hexagons
should be more than four
Rule #2: The number inside the yellow must be prime
The solution is posted below. The key to solving this puzzle is
filling in the yellow shapes first!