Law

Yes you can get admission:
. To become a lawyer, you need to get a degree in law by taking up a five-year Bachelor of Law (B.A. LL.B) degree course after completing your higher secondary education (Class 12) or by pursuing the three-year B.A. LL.B after obtaining a Bachelor's degree in any discipline.
2. For admission into a law school in India, you need to take an entrance exam called the Common Law Admission Test. You can plan accordingly. For details, visit www.clat.ac.in
3. You must have strong analytic skills, good interpersonal skills and a keen understanding of the basic principles in order to successfully settle as a Lawyer.
4. After obtaining degree, you can practice as a lawyer. To specialize in any specific law, it may be a good idea to pursue a post-graduate law degree or diploma courses in related field
5. You can join either the Bar Council of India or a local or state bar council by submitting an application.

Sankar you can join LLB as The Bar Council Of India has withdrawn the age restriction to take admission in law courses. The students are allowed to take admissions in colleges/universities in LLB or LLM courses without any age limit.
Most law schools give admission on the basis of CLAT/ LSAT. Some give admission on the basis of CLAT/ LSAT as well as your previous qualifying exam.
Law schools that offer admission through CLAT/ LSAT are
Jodhpur National University, Narandi, Jahnwar Road, Jodhpur
Siddhartha Law College, Sahastradhara Road, Near IT Park, Dehradun
SOA National Institute of Law, Siksha O Anusandhan University, Khandagiri Square, Bhubaneswar
Law schools that offer admission through CLAT/ LSAT as well as previous qualifying exam are
Lovely Professional University, Phagwara
Amity University, Noida
G D Goenka University, Gurgaon.
Check their websites for more details.
Good luck.