maths is necessary from commerce stream if we are giving the test for indian army
Hello student, entrance test to get into indian army will have questions based on mathematics. Maths is important
But since you are a student from commerce stream , you can join as a soldier. But if you can complete your graduation and appear for NDA exam, you can join the army.
One other way is to join National cafes cops NCC. Then you can give SSB exam to join the army