Question
If ratio of male to female employee promoted from PNB is
9 : 7, then find difference between male and female employee promoted from PNB? Read the data carefully and answer the given questions. The table given below shows number of male and female employees in five different banks and the percentage of employees who got promoted out of total number of employees in each of these banks. NOTE: Total number of employees in any bank = Total (male + female) employees in that bank.Solution
Required difference = (680 + 840) × (60/100) × (9 − 7)/(9 + 7) = 114
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