Hi Sai,

On 77 marks, the rank for your friend will be somewhere around 12500 to 13500. The colleges he might get based on his profile are:

• Prasad V Potluri Siddhartha Institute of Technology Kanuru, Vijayawada 
• PB (Parvathaneni Brahmayya) Siddartha College of Arts & Science
• AU Campus Kakinada
• RVR and JC College of Engineering
• Ku College MBA Dept Of Comm And MCA Dept Of Comp Sci WARANGAL
• Andhra Loyola Institute of Engineering And Tech Vijayawada
• Andhra Loyola Institute of Engineering & Technology
• Vignans Institute of Information Technology
• Vardhaman College of Engineering
• Aditya College of Engineering
• Auroras PG College
• SRK Institute of Technology
• Vishwa Vishwani School Of Business
• Malla Reddy Institute of Engineering and Technology 

Hope this helps. All the best.