USABO and CBO

Pre-College Issues High School Life
21

<p>The CBO is a lot easier than the USABO. It's like a full notch of difficulty difference.</p>

22

<p>Yeah that's what I realized about a week ago lol</p>

23

<p>so CBO NATIONAL qualifying exams are easier than our Open Exams? I understand that the USABO is harder than the CBO and ABO (semifinals and finals).</p>

24

<p>New thread: <a href=“http://talk.collegeconfidential.com/sciences/1155032-2012-usabo-thread.html[/url]”>http://talk.collegeconfidential.com/sciences/1155032-2012-usabo-thread.html&lt;/a&gt;&lt;/p&gt;