Hii!
See, the eligibilty criteria for NDA entrance exam States that the Candidate must have passed class 12th form a recognised Board of education to join Army wing. But, to join Airforce or Navy wing, the candidate needs to have passed class 12th with Physics and Maths as compulsory Subjects. So, you don't have much options. You can apply for Army wing as there is no Subjects stream specifications. But, you can't apply for airforce a d Navy wing with Commerce stream.
Hope this helps.
Good luck!

National Defence Academy & Naval Academy Examination

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