Very Good and worth every Rupee

I haven't taken the offical GMAT test. Hence keeping the core improvement as 0 points. But I took one in 2013 where I got 620(Q49 and V <30) . Then I have decided to get a course in Verbal. I am not aware of e-GMAT at that time. I searched gmatclub and found out that for CR you need to have powerscore bible. This book helped me a lot. Since CR was a great success I purchased Sentence Correction book from Powerscore . But it was not up to the standards because I don't have any improvement. Then upon further research I saw the testimonials of various students from e-GMAT. So I took the trial and found the course as amazing. I have to say this , e-GMAT's verbal course is the best and totally worth. One of the biggest mistakes of every student is he/she don't know his/her fault and forget them simply. e-GMAT did a thorough research and designed the courses so that the students can identify their mistakes and do not repeat them again.