Question

PLEASE HELP!!!!!!
"Let a 'dodeka' number be defined as a positive integer whose digits, when added together, equal 12, for the following columns":

Column A: The number of dodeka EVEN numbers between 10 and 100
Column B: The number of dodeka ODD numbers between 10 and 100

Please explain why the answer is: "The quantity in Column B is greater."

Thanks! =)