If you are a commerce students and preparing for the NDA exam, you are on the right page. I will tell you about how to prepare for the NDA Exam through commerce stream.
Well, commerce students having Mathematics can join only the Indian Army. They are not eligible for the Indian Navy or Air Force.
For Army Wing of NDA, the candidate should complete the 12th Class of the 10+2 pattern of school Education, or equivalent. Mathematics subject is necessary for the exam. Because there is a paper of 300 marks in the NDA written examination.
Note: Commerce students can only join the Army Wing of NDA.