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Mathematics, 21.04.2021 18:30 stodd9503

A box contains 2 red marble, 5 green marbles and 5 blue marble. if we choose a marble, then another marble without putting the first one back in the box, what is the probability that the totale be green and the second will be blue?​

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A box contains 2 red marble, 5 green marbles and 5 blue marble. if we choose a marble, then another...
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