Three Cards

By Paul Nahay

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So, here's the "deal"...

You've got 3 cards: Imagine you throw all three cards into a hat, mix 'em up, pull one out at random, and place it on the table.  The top of the card is black.

So you want to be a millionaire?  Then answer this one, very simple question:

What is the probability that the underside of the card is also black?
(Click on the correct answer below to continue, or click here)

1/4 1/3 1/2 2/3 3/4