Hello student yes you can pursue BALLB after 12 class as eligibility criteria says that applicants must have pass class 12 from any stream with atleast 50%marks appearing student for class 12 are also eligible.

You need to appear in CLAT (Common law entrance test) to get admission in top law college in India.clat registration begins in first week of January and exam will held on 10th of May.

Feel free to comment if you have any doubt

Good luck