SOLUTION: There are 7 envelopes; 3 red, 2 blue, 1 green, 1 yellow. If one of the envelopes is selected at random, determine the probability that an envelope other than a blue envelope is sel

Algebra ->  Probability-and-statistics -> SOLUTION: There are 7 envelopes; 3 red, 2 blue, 1 green, 1 yellow. If one of the envelopes is selected at random, determine the probability that an envelope other than a blue envelope is sel      Log On


   

Question 447010: There are 7 envelopes; 3 red, 2 blue, 1 green, 1 yellow. If one of the envelopes is selected at random, determine the probability that an envelope other than a blue envelope is selected?

Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

probability that other than blue envelope is selected = 5/7