Task: Question Answering
Input (English): Problem: there are 280 female managers in a certain company . find the total number of female employees in the company , if 2 / 5 of all the employees are managers and 2 / 5 of all male employees are managers . 
Options: a ) 600 , b ) 650 , c ) 700 , d ) 750 , e ) none of these
Output (English): c