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An urn contain 6 white b***s and 2 red b***s. A second urn contain 5 white b***s and 2 red b***s. A ball is drawn at random from each urn. Find the propapility there are one of each

 
 Mar 13, 2016
edited by Guest  Mar 13, 2016
edited by Guest  Mar 13, 2016
edited by Guest  Mar 13, 2016
edited by Guest  Mar 13, 2016
edited by Guest  Mar 13, 2016
edited by Guest  Mar 13, 2016

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