I have also opted for both Pure and Applied Math. As far as applied maths is concerned, I have already covered 100% syllabus in university(with numerical analysis, 30% of applied math in CSS, at masters level).

As for pure maths, I have studied 50% at bachelor level. I am confident that with some prep, I can cover the rest of pure maths.

The thing is, if you are strong at maths, you can take it on. Seeing pure maths past papers gives me creeps but I believe I can put great hard work where my interest lies and that is maths. I'm sad that it will only yield me 200/600