I was just using my notes from last year for SOPH, but I decided I’d read the book today - it looks different, examples I haven’t seen before. Just in case anybody has thought they would wing it.

Did all 80+ problems in the EOC one shot from 6 to 10 pm on Saturday, never had any problems , seemed straightforward enough , and only got about 5 or 6 incorrect , all without going thru the chapter