Government & Defence Entrance Exam

You have to go through medical board.

Hello dear, dont leave studies. If you take admsn in a good bschool u wl get equal oppurtunity to work in corporate sector even if you couldnt make it to government sector. An academic professional course wl always give u a support which will make u free secured and u can compete cgl more freely. So it is suggested to join a decent bschool and also try cgl. Nothing is impossible if u hv the urge to do it. Good luck. Thank you.

Eligibility criteria for NDA is 12th Class of 10+2 System of Education/Equivalent for Army and with Physics and Maths for AF & Navy.

You are from science(math) background so N.D.A is better . C.A is also for you .but CA is mostly for commerce extreme student.
you need extra labour for selecting CA as a carrier.

It varies per year