hi all,
i am a newbie to GMAT and gmatclub.
as far as the background is concerned, i am an engineer with almost 4 years of SAP consulting experience.
i have started preparing for GMAT two days ago.
as a part of advice given to me by my experienced friends, today i took a GMATprep practice test without any preparation to gauge my level and hence work upon the weak areas.
my score details are as under:-
total 620 (Q-50, V-25)
the detailed break up of the sub sections which i analyzed is as under:-
Quantitative Section (Attempted all, 9 incorrect)
Problem Solving (incorrect answers) = 4
Data Sufficiency (incorrect answers) = 5
Verbal Section (Attempted all, 17 incorrect)
Sentence Correction (incorrect answers) = 10

Critical Reasoning (incorrect answers) = 4
Reading Comprehension (incorrect answers) = 3
i have understood that the weak area for me, which requires extensive practice is Verbal Section.
i am planning to start with Manhattan Sentence correction for SC and 1000 SC, CR, RC files for the verbal practice.
for quantitative section i am planning to go through the OG12.
please suggest what else i should do to improve upon my verbal and quantitative scores.
any opinions and suggestions are welcome and would be really appreciated.