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Mathematics, 29.11.2019 05:31 AgarioEdit

There are 3 white marbles and 7 blue marbles in a bag. jamie will randomly pick a marble out of the bag. what is the probability of jamie picking a blue marble?

question 2 options:

1

3/10

7/10

1/2

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There are 3 white marbles and 7 blue marbles in a bag. jamie will randomly pick a marble out of the...
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