Hey.

Here is a list of a few good colleges/ Entrances for the course of 3 year LLB after graduation.

DU LLB- Delhi University 

MH CET- GLC Mumbai, ILS Pune etc

Pu LLB- Panjab University

BHU UET- Banaras Hindu university 

Symbiosis Law School 

LSAT- Jindal Global Law school, IIT Kharagpur

You can use the link below for more details.

https://www.google.co.in/amp/s/law.careers360.com/news/9564-law-entrance-tests%3famp

Best of luck!