Hi chandrasekhar666,
You're ultimately asking Admissions questions, so you would likely find it beneficial to speak with an Admissions Expert about your overall profile and plans. Those Experts should be able to answer your Admissions questions and help define the specific areas of your profile that could use some improvement. There's a Forum full of those Experts here:
https://gmatclub.com/forum/ask-admissio ... tants-124/1) When are you planning to apply to School? If it's sometime soon, then what specific application deadlines are you considering?
2) Have you started studying for the GMAT yet? If not, then do you plan to start studying sometime soon?
GMAT assassins aren't born, they're made,
Rich