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Engineering Mathematics Miscellaneous

Engineering Mathematics

  1. A group consists of equal number of men and women. Of this group 20% of the men and 50% of the women are unemployed. If a person is selected at random from this group, the probability of the selected person being employed is _______ .
    1. 95%
    2. 65%
    3. 75%
    4. 61%
Correct Option: B

Total% of employed person = 100 -
20 + 50
= 65%
2



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