<p>just out of curiosity, how did your math vary from 640 to 800?
not to be annoying or anything, but did you do something different in the way you studied for the 800? any studying suggestions?</p>
<p>just out of curiosity, how did your math vary from 640 to 800?
not to be annoying or anything, but did you do something different in the way you studied for the 800? any studying suggestions?</p>