Dear aspirant

According to the UPSC notification 2022, candidates between the age group of 16.5 to 19.5 years must have passed class 12th.

To be eligible to NDA 1 2023 a candidate must be born in between July 2, 2004- July 1, 2007 and for NDA 2 2023 a candidate must be born in between January 2, 2005- January 1, 2008.

Yes ofcourse according to age criteria you will be eligible for NDA 2023

You can check eligibility criteria from link below

https://www.google.com/amp/s/competition.careers360.com/articles/nda-eligibility-criteria/amp

hope this information helps you

all the best