Firstly, a massive congratulations for your superb results in your latest mock – they were much improved and well deserved 🙂
When going through the paper, if you find the mark scheme tricky to understand, this website looks really helpful: Exam Solutions – it goes through each question on the paper and provides a video of a worked solution. For similar things for other papers (including Statistics and Further Maths), see here.
You asked me to go through Q10c – see below!
See you tomorrow,