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Question Number 43374 by peter frank last updated on 10/Sep/18
Adrawercontains5brownsocksand4bluesockswellmixed.Amanreachesthedrawerandpullsout2socksatrandom.Whatistheprobabilitythattheymatch?
Answered by tanmay.chaudhury50@gmail.com last updated on 10/Sep/18
p(brown)=5c29c2p(blue)4c29c2rewuitedsnswer=5c29c+4c29c2=5×42+4×329×82=1636=49plsche4k..
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