## A box contains 4 red markers and 2 blue markers a marker is selected at random and it’s color is noted. If it is red it is replaced; otherwi

Question

A box contains 4 red markers and 2 blue markers a marker is selected at random and it’s color is noted. If it is red it is replaced; otherwise it is not. A second marker is selected and it’s color is noted. If the second is blue, find the probability that the first was blue?

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2021-11-10T18:10:32+00:00
2021-11-10T18:10:32+00:00 1 Answer
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## Answers ( )

Answer:## The probability of first one to be blue is .

Step-by-step explanation:In the given box, there are 4 red markers and 2 blue markers.

The given scenario will not affect the required probability as the selection of the second one is a case of future.

We need to find the probability of the first marker is blue.

The

probabilityis .