Hello aspirant

hope you are doing well and safe. With reference to your query,  I would glad inform you that with respect to your date of birth , you will turn into 19 years on 13th feb 2024 and age eligibilty of nda is from 16.5 years to 19.5 years . Hence you will be able to give NDA-1 of 2024 . You have plenty amount of time ,so prepare accordingly

Hope you found this answer informative. Best wishes for your future