susana

my strategy was nothing special. just worked through all of the practice problems in the book and did the few free sample online tests. it felt like there were 8-10 "frameworks" that most of the questions fit into, in both verbal and math, that once you master them the test is fairly easy. at that point, you just need to get the timing and general test taking approach down.

This test is not like the CFA. there is no actual material to learn here -- you already know it all (hopefully). there is definitely a plateau after a certain point where each incremental hour of studying provides little to no benefit. That may not be 20 hrs for most people...but 50-60 should be plenty for the majority of people on this forum.