By changing doors he gets 2/3 change.
Originally, there was a 1/3 change he was correct.
Thus, that is 1/3 change still.
That means there is a 2/3 change that the other is correct.
Okay, I have a riddle. I'm not very good at putting these though, but I'll give it a shot.
You recieve two boxes with a number inside each box. The two numbers are different but you don't know what they are. You pick one box to open, read the number inside and then guess if the number in the other box is larger or smaller. You win if you guess correctly, and lose otherwise. Is there anyway that you can win the game with more than 50% chances no matter what the two numbers are?
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS
