Hi Aspirant!

According to NDA guidelines the person with the age of 16.5 to 19.5 can participate in the NDA(I) exam and the date of birth should lie between July 2, 2002, to July 1, 2005. Hence as your Date of birth is not the range of given date you are not eligible to participate in the NDA exam.

For more informatio about NDA you can follow up this Career360's article:

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

Happy Hustling!