Inactive Tutor answered 04/19/19
Possibly, but more than likely it just means you need practice. For me, the GRE was less about solving difficult problems and more about minimizing error.
Try taking another GRE/GMAT style practice test and look over the problems after you take it. You may be getting the problems wrong by a small margin and a minimal amount of study will flip it from barely wrong to barely right and provide a much higher overall score.