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Mathematics, 28.05.2021 20:20 lyhkng2720

A drawer contains 3 red pens, 4 blue pens, and 7 black pens. If you randomly pull a pen out of the drawer, what is the probability it is blue?

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A drawer contains 3 red pens, 4 blue pens, and 7 black pens. If you randomly pull a pen out of the...
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