Hey Vrinda,

Your IPU CET rank 11018 for BBA is not quite well but still you are eligible to get admission in IPU.

There are many good colleges offering admission for BBA under rank 11100. Some of them are

• Banarsidas Chandiwala Institute of Professional Studies
  
• Delhi Institute of Advanced Studies
• Ideal Institute of Managment and Technology
• Institute of Innovation in Technology and Managment
• Rukmini Devi Institute of Advanced Studies

Hope it Helps 

Good luck