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The Scenario is as follows:

You have three cards, A, B and C. If I pick a card four times, each time replacing the card, what are the chances I get:

4As? 3As? 2As? 1A? 0As?

I know that it has to be a total probability out of 81 (3x3x3x3), but after that I am lost.

2 Answers 2