Is there any general correlation between numbers of hours of studying for the GMAT and scores? It seems like I read about it here at some point, but can't remember where. Also, I understand people are starting at different skill levels and that the quality of the study time matters, but I'm just looking in general.
For example, I scored a 540 on the first GMAT prep. Realistically I should be able to put in 75 hours before the test. I'm looking for at least 600. Does that sound like enough time?
For example, I scored a 540 on the first GMAT prep. Realistically I should be able to put in 75 hours before the test. I'm looking for at least 600. Does that sound like enough time?


















