CFA Level 1 Mock Exam PM

The above supplied by CFAI was horrible. I scored 77.5%! It is a terrible score for me. Either I have forgotten many concepts or it was really difficult. One particular calculation was not required (or at least the LOS did not say "compute") came out. And than the mock exam answer inserted a comment saying that the review board argued among themselves and decided that it should be tested ... and even say it could even come out on the LIVE exam! Aiyo...