<p>Ok more questions, anyone feel free to answer:</p>
<p>1) In Math, I’m thinking of just Pure Mathematics. Basically, I’m trying to undo the negative effect that my high school transcript (probably) had on the adcoms. I didn’t care about school at all… but now it’s time I accepted my folly 
Btw do you know if the calculus in A2 level is equal in difficulty to collegeboard’s Calculus BC? Or is it easier/tougher?</p>
<p>2) How are the test dates spread out? Do you mean AS level tests are in May/June and A2 levels in Nov and I gotta sit for both of these? I mean can I wind up “A level Math” in one round of tests (taking AS as well as A2 tests), in, say June this year (or nov if they cant allow me to take the test on such short notice)? Or if I’m unable to take the test in June this year, does it mean that I’m screwed and that I will have to sit for Nov 05 and June 06 dates?! That will be disaster as I need to re-apply by December!</p>
<p>Also I hope the test dates for one subject (e.g Math) are close together, maybe a day or two apart?</p>
<p>3) How difficult is Biology, if I have not studied bio at school after 10th grade?</p>
<p>4) How does A level compare to IB or AP courses?</p>