a bag contains 2 red Marbles 9 blue Marbles 18 green Marbles 10 purple Marbles and 7 yellow Marbles if you pull out one marble first replace it inside the bag and pull out a second one what is the probability of pulling out a blue marble in the second case
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Since you replaced after the first marble,the sum of all the marbles is 46. So it's 9/46
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