Mon Jul 25,2016 10:18 AM

By A2 do you mean language B or A? No, your choice is absolutely not rigorous - out of 'hard' HLs (Chemistry, History, Maths, Physics) you only have HL Math; which is undeniably a burden, certainly one you can surpass however. As for Math HL and top unis, the answer is absolutely. The top 10 unequivocally requires the subject, considering since in the first years many of the compulsory modules/topics are considerably maths-heavy, so require a good grip of Maths. Whether this 'grip' neccesitates the troubles of Math HL is arguable, yet what is not debatable is the requirement. Good luck! :)