Official GMAT: 640 Target Score: 720 Need advice

Hi BTG team, fellow aspirants, I am Aditya from India. I have completed my GMAT exam and scored a lowly 640 and am now looking to revamp my entire strategy, formulate a new action plan (if required) for my next attempt. I seek the support of this forum to guide / advise me. My target score is 720 bu...