Task: Question Answering
Input (English): Problem: if 4 ( p ' s capital ) = 6 ( q ' s capital ) = 10 ( r ' s capital ) , then out of the total profit of rs 4030 , r will receive 
Options: a ) 600 , b ) 780 , c ) 800 , d ) 900 , e ) none of these
Output (English): b