What to pick outta Mechanics and Statistics at Maths A level, doing Chemistry, Biology, Physics and Maths?
If you’re just doing maths then mechanics is usually a harder option, but if you’re doing physics as well the two subjects are related which will mean that doing mechanics helps you with physics and vice versa. Statistics are extremely useful to know as well and virtually everyone would benefit from a little more knowlege of them. It depends on what you find interesting and also what you plan to do with your studies.