SOLUTION: If you have a bag of 4 marbles of different color and you pick one which is blue. You put the blue marble back into the bag. What is the possibility of picking the same blue marble

SOLUTION: If you have a bag of 4 marbles of different color and you pick one which is blue. You put the blue marble back into the bag. What is the possibility of picking the same blue marble

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Question 1153593: If you have a bag of 4 marbles of different color and you pick one which is blue. You put the blue marble back into the bag. What is the possibility of picking the same blue marble?

Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
.

,

which is absolutely obvious.

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