UPSC conducts NDA exam twice in a year and shortlists candidates for testing through SSB interviews
. All recommended candidates will become commissioned officers in Indian Armed Forces. NDA & NA exam was conducted on 14th of April 2013.
Mathematics question paper of NDA & NA exam (I) 2013
was divided into four sets viz., A, B, C, D. Here we have provided answer key for all sets i.e., A, B, C, D sets.
By tallying with the answer key, one can judge their score of NDA & NA exam. Once you check your marks, then you may compare with NDA I 2013 cut off marks
and decide whether you will be shortlisted for SSB interviews or not and may start preparation without waiting for the NDA results
There were total 120 questions with 3 marks each in the mathematics question paper.
Also check out answer key of General Ability Test of NDA & NA I 2013