Mathematics, 06.11.2019 00:31, montecillolinda

10 cards are numbered from 1 to 10 and placed in a box. one card is selected at random and is not replaced. another card is then randomly selected. what is the probability of selecting two prime numbers?

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10 cards are numbered from 1 to 10 and placed in a box. one card is selected at random and is not re...