Question 1178616
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​It's Soccer​ season! You have a bag that contain 5 red soccer​ balls, 6 white soccer balls​, and 2 green soccer balls. 
You are going to pick out one soccer ball​, leave it​ out, and then pick another soccer ball. 
What is the probability of picking out an white soccer ball followed by a green soccer ball​?
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The total balls in the bag is 5 + 6 + 2 = 13.


The probability under the problem's question is


    P = {{{(6/13)*(2/12)}}} = {{{1/13}}}.      <U>ANSWER</U>
</pre>

Solved.


The formula I used is self-explanatory.