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Pose the Caple the previos exane decioleel to havelo kids a) what is he Prbab te have z Pemale and 2 maleA b) what is Rre bub
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Solutton lo Krds 0.3 8 p Cał most 4 fernale)虹ニ 은 0.7)(0งไ 12(o.7)@3, at least haum 4 Pemali P (atmost 3 Females) havtną at l

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