JZ Mock Set A is ready

These took longer than I had expected to write! It is of course also exam season, therefore I didn't have much spare time either. In any case, here they are, available in both the exam simulator, and for standalone download. I should warn you that these questions are perhaps harder than past exam papers, as I kept scrapping questions that I deemed too easy, but now its definitely leaning on the more difficult side. Oh well, doing these hard questions can only make you stronger!

The solutions are temporary. I will look to update them when I have more time.