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A bag contains 10 counters. 6 of them are white. a counter is taken at random and not replaced. A second counter is taken out of the bag at random. Calculate the probability that only one of the two counters are white. site:https://web2.0calc.com/questions/

 Feb 28, 2022
 #1
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First one white   6 out of 10     6/10

 

First non-white, Second one white  4/10 *   6/9  

 

    add these together ........I think.

 Feb 28, 2022

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