<p>How important is GCE O level , Cambridge in comparison to SAT and A level cambridge with respect to university admissions in USA and UK. ?</p>
<p>FOR usa specifically , how much do IV league universities account for GCE O levels ...</p>
<p>A levels are definitely more important than O levels. beyond that, you probably want to contact universities separately or look at their individual websites to see what they require and what they take into account for admissions</p>