Im currently doing my A-levels, two of which are biology and chemistry. I know the third subject can be of any choice in most universities, however I've realised a lot of applicants have taken maths or physics as a third.All the universities state that you need a minimum of a grade B in GCSE maths however all the applicants I've known of have an A or A*. Did you/ are aware of anyone who actually got in with a B in gcse maths and hasn't taken maths as an a-level?