Hi Piyush,

In NREC  the admissions to diffrent courses like llb, b.sc , b.ed ; etc,  are given on the basis of a candidates 10+2 aggregate marks.

For getting a seat for llb in NREC, you need to fill the college's registration form by paying of the registration fees. After that, merit list will be released according to 10+2 marks and top ranked students can get the admission there.

Also, about 3- 4 rounds of admission counselling is organised in the institute to fill all the seats.

For more details and informations you can check out the official sites too . 

Good luck.