Math, asked by ISHUKAKU6490, 6 months ago

A bag contain 8 red and 5 white ball.two successive draw of 3 ball are made in such a way that ball are replaced before second trial

Answers

Answered by nareshbarawal1973
1

Answer:

P1=5C3/13C3

P2=8C3/10C3

P1*P2=(5C3*8C3)/ (13C3*10C3)

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