AWR is definately 200-300nm, I sat RNAV in May and those exact same questions came up...In the feed back the answer for the AWR was max 300nm so out of 200-300 or 300 to 400 it had to be 200-300 as 300 is the max. As for the others by the titles of the computers I worked it out. They always seem to throw half a dozen new ones in each time...
Have you done Performance yet????