Question
In a survey, 60% of the participants are women and 40%
are men. Among the women, 50% are employed, while 70% of the men are employed. If there are 200 participants, what is the percentage of all participants who are employed?Solution
Total participants = 200. Number of women = 60% of 200 = 120. Number of employed women = 50% of 120 = 60. Number of men = 40% of 200 = 80. Number of employed men = 70% of 80 = 56. Total employed participants = 60 + 56 = 116. Percentage of employed participants = (116 / 200) × 100 = 58%. The percentage of employed participants is 58%.
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