Instructions: In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Input: Problem: a can do piece of work in 15 days and b in 20 days they finished the work with the assistance of c in 5 days and got rs . 45 as their wages find the share for each in wages ?
Options: a ) 11 , 12,13 , b ) 15 , 11,13 , c ) 15 , 11.25 , 18.75 , d ) 11 , 15.25 , 18.75 , e ) none of these
Output:
c