Latest self Aptitude Question SOLUTION: A group consists of equal number of men and women. Of them 10% of men and 45% of women are unemployed. If a person is randomly selected from the group. Find the probability for the

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(#M40002949) SELF question Keep an EYE

A group consists of equal number of men and women. Of them 10% of men and 45% of women are unemployed. If a person is randomly selected from the group. Find the probability for the selected person to be an employee

Solution

if man is selected then probability of him to be employed = 10/100
similarly if women is selected then probability of her to be employed = 45/100
so probability = (1/2)(10/100)+(1/2)(45/100) = 2/40 + 9/40 = 11/40



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jai Narayan Mishra (12 years ago)

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