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'.
Q: Problem: find the least number must be subtracted from 62575 so that remaining number is divisible by 99 .
Options: a ) 93 , b ) 7 , c ) 54 , d ) 9 , e ) 6
A:
b