Task: Question Answering
Input (English): Problem: the salary of a typist was at first raised by 10 % and then the same was reduced by 5 % . if he presently draws rs . 1045 . what was his original salary ? 
Options: a ) 1009 , b ) 1018 , c ) 1000 , d ) 1082 , e ) 1029
Output (English): c