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Mathematics, 12.05.2021 21:10 jazminpratt0311

There is a bag filled with 2 blue, 4 red and 5 green marbles.
A marble is taken at random from the
bag, the colour is noted and then it is
not replaced.
Another marble is taken at random.
What is the probability of getting 2 the
same colour?

ansver
Answers: 2

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There is a bag filled with 2 blue, 4 red and 5 green marbles.
A marble is taken at random fro...
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