Hi All, just a few questions in order to fine tune RC strat:

What´s the average length (in number of lines )of RC passages in a normal real test (say a guy aiming for a 650) ?

I really need tips for retaining more info while i read and not wander so much ? Pls is somebody tried something that worked i would really appreciate it! I am not native encglish speaker just in case.
Thanks!!!