I took the GMAT for the first time back in November 2007 and scored a 700, with quant score only in the 70's percentile. Two years ago I applied to b-schools and got dinged everywhere. This year I took it again and prepared by going through the
Manhattan GMAT books and doing multiple practice exams on GMAT Club. I was scoring around 720 on the
MGMAT exams and felt pretty good. However, when I took the exam a second time, I scored a 690! After all the preparation, I was devastated by the result.
I applied to 5 schools in round 2 this year and was dinged by my top 3 choices and waiting to hear on the other two. I really think if I can raise my score to around 740-750, it will help my case for admission next year. So my question is, should I take a prep course? If not, what other books and resources do you guys recommend?
Thanks.