Probability Puzzles The Monty Hall Problem The Two Envelopes Problem Boys and Girls Problems The Three Card Puzzle The Two Dice Wager Drawing a Diamond The Birthday Problem Each Shuffle Is Unique Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)