A local university found it could classify its students into one of three general categories: morning students (49%), afternoon students (28%), and evening students. 35% of the morning students, 23% of the afternoon students, and 16% of the evening students live on campus.

What is the probability a nonEvening student does not live on campus?

My work:

created & used a 2-way table (couldn't copy/paste it here)

but essentially I found the percentages of those in each category..

answer: .5341