Hello,

For army wing of NDA the eligibility criteria is that the candidate should 12th passed by State Education Board or a University. For  Air Force and Naval Wings of NDA AND 10+2 Cadet Entry Scheme of Indian Naval Academy the candidate should 12th passed (Physics and Mathematics) by State Education Board or a University. So you can write for Army wing of NDA, Please click the below link to know more.

https://competition.careers360.com/articles/nda-eligibility-criteria