Hey Aditya,

According to your IPU CET rank 15000 for BBA , you are expected to get admission in the following colleges under IPU for Bachelor of Business Administration 

• Delhi Metropolitan Education 
  
• Fairfield Institute of Management and Technology University 
• Gitarattan International Business School
• Ideal Institute of Management and Technology 
• JIMS Engineering Management Technical Campus 
• Meera Bai Institute of Technology 
• New Delhi Institute of Management 
• Sirifort Institute of  Management Studies 
• Tecnia Institute of Advanced Studies 

Hope this helps