Hello

Yes,you are eligible for NDA 2020 which is going to held in January.But as per the NDA eligibility criteria,a candidate must have complete their 10+2 before December 24,2020 and students who are going to appear for 12 in 2020 can give the exam in January.But for this candidate should have to give proof that they are passing their 12th before December 24,2020.The certificates in original issued by the Principal of the institution is also accepted in case the Board hasn’t issued the certificate.

For more information,you can check here https://competition.careers360.com/articles/nda-eligibility-criteria