Hi aspirant,

At first heartiest congratulations on clearing written part of the NDA examination. According to the current eligibility criteria set up by UPSC, the body which conducts the NDA examination candidates between age limit of 16.5 to 19.5 years,(July 2, 2005, to July 1, 2002 ) can apply online for the National Defense Academy (NDA) & Naval Academy (NA) 2022 exam. Now by following this you must age 16.5 years by 31st December 2021, which is not possible now and hence you will be considered not qualified for the SSB interview and will need to reappear in further sessions.

Hope it helps!!