SOLUTION: a bag contains 2 red marbles and 3 blue marbles . If one marble is drawn at random what is the probability that it is red
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-> SOLUTION: a bag contains 2 red marbles and 3 blue marbles . If one marble is drawn at random what is the probability that it is red
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Question 1202683: a bag contains 2 red marbles and 3 blue marbles . If one marble is drawn at random what is the probability that it is red Answer by ikleyn(52772) (Show Source):
P = . ANSWER
It is the ratio of all different possible favorable outcomes (2 in this problem)
to the number of all different possible outcomes (5 in this case).
