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Mathematics, 24.11.2020 07:00 sparkybig12

Consider a collection of envelopes consisting of 3 red , 3 blue , 1 green , and 2yellow . If three envelopes are selected at random, without replacement, determine the probability that at least one envelope is a red envelope.

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Consider a collection of envelopes consisting of 3 red , 3 blue , 1 green , and 2yellow . If three e...
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