Hi Sahithiya,
BA LLB is a 5 year Integrated Course. It is a dual proffesional course in administrative law.
Minimum Eligiblity is Minimum 50% marks from the recognized board.

Top Colleges for BA LlB in Banglore are:-
1. CMRIMS- CMR Institute of Management Studies
2. NL SIU- National Law school of Indian University
3. ASM- Alliance School of Management Banglore
4. BMSCL- BMS college of Law
5. Sri Guru Shishya Academy pvt ltd
6. BESCL- BES College of Law
7 CU- Christ University
8. CMRLS- CMR law School
9. BCWCC- Bishop cotton womens christian college
10. BILS:- Banglore Institute of Legal Studies

Mode of Selection:-
Every college or university has its own selection process Some colleges have Direct Admisions, some select on the merit basis, some conduct Entrance Test. It will depend upon college to college.
Generally most of the colleges or Universities conduct Entrance Exam.