Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected persons will be a girl.
Choose one.
A) 27/34  B) 25/34  C) 19/34  D) 21/34  E) 21/53
Explanation :   The probability that no girl is selected is :-   =&gt;8C2/17C2.   =&gt;28/136.   =&gt;7/34.   Hence, the probability that atleast one girl is selected is :-   =&gt;1- 7/34.   =&gt;27/34.   27/34nswer : 27/34
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Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected persons will be a girl.