Hello aspirant,

Male and female applicants for the NDA 1 exam must have been born between July 1, 2004, and July 1, 2007, inclusive. Given your October 2004 birthdate and the fact that you have a Class 12 diploma from a recognized board, you are qualified for NDA 2023. According to the guidelines established by the Union Public Service Commission, applicants from the restricted categories are not given any age accommodations for the NDA and NA examinations. Candidates for the Indian Army and Indian Air Force and Naval must have completed their 12th grade in Physics and Mathematics from a State Education Board or a University, respectively, in order to be qualified.

Thank you

Hope it helps you