Answers

2016-02-20T06:34:33+05:30
35-10=25

TOTAL OUTCOMES = 35
GIRL = 10
BOY = 25

favorable outcomes/total outcomes = 25/35 = 5/7
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2016-02-20T07:09:14+05:30
Given no.of girls are 10 Total no.of students are 35 Then no.of boys are 35 - 10 = 25 Therefore probability of getting the boy as a winner is 25/35 = 5/7
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