From all the admissions requirements that i have read they all seem to need some kind of Science or math class in order to apply. And i know that high school kids in China have very high levels of understanding in Math, Science etc...

Therefore I was wondering if I should go back to a local Community College and do some of the prereqs again such Science, Calculus etc... in order to play catch up for admission.

Oh and i have a Bachelors in Business hence the lack of science classes.