Hy guys. I'm from Brazil and I'm studying a lot for the GMAT. I took the test and scored a damn 460. I have a month and a half to prepare to do it again. My strategy is to study everyday like 8 hours. Mi biggest difficult is in sentence correction and critical reasoning, once I'm not native. Do you guys think is possible, in 45 days studying 8 hours, to improve my score to about 650?
Thanks for the help.
Thanks for the help.












