Hi Candidate,

The counselling for JEE MAINS examination is done through JoSAA counseling process, which involves numerous rounds of seat allotment and selection procedure. JEE Mains is held twice a year from 2019, and the Candidates can appear in both the attempts in the same year.

Talking about the results from both attempts, the Best of  of Two Results, is taken in consideration for selection and counselling process. Hence, you can't apply for both the papers but only the Better of the two is taken in consideration for admission.

Hope that this answer helps you.