Mathematics, 07.05.2020 00:07 jessica28757

You pick a card at random. Without putting the first card back, you pick a second card at random. 2 3 4 5 6 7 8 9 What is the probability of picking a prime number and then picking a prime number?

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You pick a card at random. Without putting the first card back, you pick a second card at random. 2...