Hello, i have been studyng really hard for the Gmat test for around three months (i am not working, so i am dedicading full time). I took the Kaplan course
and i was scoring around 600-620 in their Cats and i got 580 and 620 in the mba Cats. Two weeks ago i took the real test and i got 490!!!!! (verbal 23 points and 34 in quant). I really dont know what happened. I am now using the manhattan books
in order to improve my math and specially the sentence correction. Do you think it can be possible to score 630 in three or four weeks from now (deadlines are coming soon and i can't take it later). Any suggestions?. By the way, i am a not native english speaker.
Thanks and i really need your advices and tips to achive my goal of 630!!