<p>Just wondering, in general, how can you order these schools in order of difficulty to be admitted? </p>
<p>Dartmouth, U Penn, Columbia, Brown, Duke, USC, Princeton</p>
<p>I'm guessing Princeton is probably the hardest...</p>
<p>Princeton, Brown, Columbia, UPenn, Duke, Dartmouth, USC.
Though all of these schools, except maybe USC, have around the same difficulty in regards to admission.</p>