Task: Question Answering
Input (English): Problem: a man bought 40 shares of rs . 60 at 8 discount , the rate of dividend being 1212 % the rate of interest obtained is 
Options: a ) 13.64 % , b ) 15.5 % , c ) 14 % , d ) 14.42 % , e ) 14.95 %
Output (English): d