Mathematics, 20.04.2020 22:29, Nunez610

A student selects marbles from a bag and gets another the bag has 5 green 4 black 2 blue find the probability of selecting a green marble on the first trial and a black marble on the second trial

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A student selects marbles from a bag and gets another the bag has 5 green 4 black 2 blue find the pr...