Interesting puzzle. Took me about 2 or 3 turns to figure it out, but apparently quite a few people are unable to ever figure out how it works. It's an interesting look at different ways in which people think.
http://crux.baker.edu/cdavis09/roses.html
Don't post the solution here if you figure it out. I'll post it myself in a day or so. Btw, you havent figured it out until you are able to consistantly and correctly state what the answer is multiple times. Getting it right once by chance, or because you have a duplicate roll doesnt count.
http://crux.baker.edu/cdavis09/roses.html
Don't post the solution here if you figure it out. I'll post it myself in a day or so. Btw, you havent figured it out until you are able to consistantly and correctly state what the answer is multiple times. Getting it right once by chance, or because you have a duplicate roll doesnt count.