LogFAQs > #927909706

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Topic	If a family has two children and you already know one of them is a girl.
Aristoph 09/25/19 1:38:07 AM #10:	Overall Possibilities: 1 = B, 2 = B 1 = B, 2 = G 1 = G, 2 = B 1 = G, 2 = G We know one of them is a girl, so the first possible combination is ruled out. Of the remaining 3 options, only 1 of them has a second girl. Therefore it is 1/3. --- PSN ID: Aristoph http://www.youtube.com/user/SotCRules <cite>Aristoph posted [p:927909706] in If a famil... [t:78039647]...</cite> <quote>Overall Possibilities: 1 = B, 2 = B 1 = B, 2 = G 1 = G, 2 = B 1 = G, 2 = G We know one of them is a girl, so the first possible combination is ruled out. Of the remaining 3 options, only 1 of them has a second girl. Therefore it is 1/3. --- PSN ID: Aristoph http://www.youtube.com/user/SotCRules</quote> ... Copied to Clipboard!
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