imnotcrazydude4720 imnotcrazydude4720

14-09-2017
Mathematics

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You have a bag with 6 jelly beans in it, 4 red and 2 black. what is the probability of picking a red jelly bean first and then a black one?

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violin702 violin702

14-09-2017

4/6 * 2/6-1 = 2/3 * 2/5 = 4/15

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