Business Studies, asked by ajmaribabagmailcom, 3 months ago

A group of 10 students 7 are female If we select a sample of 2 student at random what is the probability the number of male student is 1 ?

Answers

Answered by prabhas24480

11

ANSWER

total no of ways to select one student = 16+20=36

no. of way that selected student is a girl is =20

hence probability that selected student is a girl =

36

20

=

9

5

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