Detailed Instructions: In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Problem:Problem: how much is 80 % of 60 is greater than 4 / 5 of 25 ? 
Options: a ) 15 , b ) 28 , c ) 16 , d ) 12 , e ) 73
Solution:
b