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0
75
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What is the probability of getting a green ball then a blue ball?

SamJones  May 16, 2018
 #1
avatar+87301 
+1

We have 10 balls

 

P ( green  then  blue )  =   3 /10  * 2 / 10   =    6 / 100  =  3  / 50

 

 

 

cool cool cool

CPhill  May 16, 2018

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