This is a simple type of logic puzzle. The two diagrams below are identical, even though they don’t appear to be. To solve the puzzle you need to place each of the letters A-L in one of the circles on the right. The catch – and solution – to the puzzle is that each letter must connect to other letters in the same way they do on the left side. So, for example, on the left side the letter L connects to the letters B, G, and I. That must be true on the right side as well for the puzzle to be correctly solved. Once you have correctly filled in the circles on the right, you then substitute for the letters as follows and you will then see the numbers you need to calculate the co-ords for this cache.
A=N B=5 C=0 D=9 E=3 F=9 G=W H=6 I=7 J=0 K=2 L=8
