I've completed the concepts of quant and practiced a fair amount of questions while I finished my
Magoosh course. I moved onto solving the Quant Review GMAT OG. While i sailed through the easy difficulty questions with an accuracy of ~90%, I seem to fairly struggle with medium difficulty questions. I take quite long and have an accuracy of ~50% with medium difficulty questions. This is worrying to me. What im trying to understand is whether I have a gap in concepts/knowledge or I haven't practiced enough questions? Should I backtrack and go over my concepts again or should I push through and keep practicing till it gets better?
All advice is welcome
Thanks,
Abdullah Husain