THE CACHE IS NOT AT THE POSTED COORDINATES
Congratulations 
on the FTF!
Seems like most geocachers avoid those little blue question marks that appear on their map like the plague. They are really not that scary and some can even be fun! I like to think of the puzzle as a free bonus that allows me to work out the old brain. This is part of a series of easy introductory unknowns intended to encourage non-puzzlers to give it a try. On to the puzzle...
You have three boxes, each containing two chocolates. Box A contains two white chocolates, Box B contains two dark chocolates, and Box C contains one white chocolate and one dark chocolate.
You pick a random box and take out one chocolate.
It is a white chocolate.
What is the probability that the remaining chocolate from the same box is also white?
If you think the answer is 25%, enter it as 1/4 in the checker.
You can validate your puzzle solution with certitude.