Dear Gopikrishna, 

The probability of securing seat depends on cut off, locality, category .

Coming to the cut off it depends on category, locality etc. Having not mentioned the category I'm providing you a link where cut off for various categories is available. 

Here it is :

https://www.google.com/url?sa=t&source=web&rct=j&url=https://law.careers360.com/articles/lat-cutoff/amp&ved=2ahUKEwi0wvXw8dnjAhUCaI8KHeuUC8AQFjACegQIEhAJ&usg=AOvVaw0JAshtbn6qmWeLhgPv2WBV&ampcf=1

Hope this helps. 

Good luck.