There is a bag filled with 5 blue, 4 red and 3 green marbles. A marble is taken at random from the bag, the colour is noted and then i

Question

There is a bag filled with 5 blue, 4 red and 3 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 the same colour?

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Eirian 6 days 2021-07-16T06:15:06+00:00 1 Answers 3 views 0

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    2021-07-16T06:16:54+00:00

    Answer: 2/12 (1/6 simplified)

    Step-by-step explanation:

    5+4+3=12

    2 marbles of the same color

    2/12

    2/2=1

    12/2=6

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