Math, asked by royal8235, 7 hours ago

Consider a collection of envelopes consisting of 3 red envelopes, 3 blue envelopes, 3 green envelopes, and 3 yellow envelopes. If three envelopes are selected at random, with replacement, determine the probability that at least one envelope is a green envelop

Answers

Answered by crudebliss

0

Answer:

3/4

Step-by-step explanation:

probability of green envelope is 3 from total 12

first draw is 3/12 plus second plus third equal 9/12 which equals 3/4

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