With your rank you can check out these colleges accepting OJEE scores for MBA 

• Regional college of Management 
• School of Management, Centurion University of Technology 
• Krupajal Business School 
• Bhavan Center for communication and Management 
• College of Engineering, Bhubaneswar 

You can expect some chances of getting a government college like North Orissa University considering the fact that not many people prefer to take admission in a government college for MBA. But if it's not a constraint for you then you should check out the private colleges also.