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Biologia (Ensino Médio/Vestibular) • 06/30/2024

(UNB-DF) se a família Silva tiver 5 filhos e a família Olive...

(UNB-DF) se a família Silva tiver 5 filhos e a família Oliveira tiver 4 , qual a probabilidade de que todos os filhos dos Silva sejam meninas e todos os dos Oliveira sejam meninos?

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