After graduation you can apply in various colleges which provide LLB programme for 3years. You will have to quanlify entrance exam of particular college in which you want to take admission.

CLAT do not provide 3year LLB programme.But there are various universities and colleges that provide 3 year LLB course such as Delhi University, BHU, Allahabad University, etc.

Hello, Yes, you are eligible, applying for LLB after 12th or Graduation is not an issue. You are in final year of BA now. After graduation, You just have to clear CLAT exam to get a good college for LLB thats it... Good luck