I used PR
, its a refresher for me.
the 800 takes luck + skills
I was always missing 2-3 per section, but I started using a strange strategy: working backwards.
I usually find that I would only miss questions in the last half of the test.
So I thought to myself, "Why waste my concentration on easy problems?"
After I did it, I started getting -1 on the whole thing. :] crazy eh?
I'm waiting for my Oct scores, but I'm certain I got an 800 :]