Hii 

You have good score you need to worry as The GITAM takes in the huge no. students for the addmission since as per the your score you have the high chances of getting  Vizag campus , as i m gitam student i suggest to take the vizag campus its worth for the fee you pay for it where as next choose the hydrabad only i would like to there is no branch of college of GITAM in bhubaneswar

Regards