Hi, I'd like know the steps i can take to improve my score on the GMAT. Here's a brief background of my mock CAT history
A) GMAT Prep 1 - 440 (Q27 V25)
After taking this test I did some conceptual study of the material from the
Manhattan GMAT Books, although at a very high level.
B) GMAT Prep 1 - 510 (Q31 V29)
I re-took the GMAT Prep 1 to see how far I had come conceptually on the Exam. I took this exam 2 weeks after the first attempt on GMAT Prep 1.
C) GMAT Prep 2 - 540 (Q38 V 27)
Time difference between two tests was 1 month as i was unable to take a mock cat due to excessive travelling at work.
D) GMAT Prep 3 - 560 (Q39 V29)
I still find myself making some silly mistakes on Quant and at times running out of time at the fag end of the section. on the Verbal section, I have been relatively consistent in scoring in the 25 - 29 range. Having said that, my accuracy on the SC section has improved (due to preparation from Manhattan and video lessons from empower GMAT), but i still have a long way to go on the CR and RC (there are many instances in which i select the runner up answer on RC and I have been trying to improvise on this quite a bit, but its been in vain).
E) Veritas Prep GMAT 1 (Free test - 550 (Q42 V24) - On analyzing these results, the trend seemed to be similar to GMAT Prep 3. This was 2 weeks ago
F) Veritas Prep GMAT 2 - 590 (Q41 V30) - I finally broke the 30 barrier, but i am consistently making the same errors on CR and RCs. Due to my daily SC practice, it hasn't hampered my accuracy on SC yet (approximately 75-80% correct)
G)
Manhattan Prep GMAT 1 (Free test - 580 (Q41 V28) - Similar in trends to D, E, F.
Based on the above history, I seem to be making similar errors on CR and RC, and although I feel more confident than a couple of months ago, while taking the mock GMAT and specifically on the verbal section, I still seem to make the same mistakes. I would like to know how can I avoid these mistakes and increase my accuracy on CR and RC. I have around 1.5 months to go for the GMAT and I would ideally like to score in the 650 and above range (although a 700 would be sweet). I am willing to put in some extra hours, but I understand that it is the quality and not the quantity of effort that matters.
Any help and advise would be more than welcome.
Thanks!