Hello,

If you've completed 12th grade in the commerce stream without taking Maths, you can still join the Indian Army through the NDA & NA Examination. The minimum education qualification is 10th grade or equivalent with at least 45% marks overall, and no specific subjects are mentioned. You also need to have at least 33% marks in each subject studied at the 10th grade level.

For further information, you can check out the link below:

https://competition.careers360.com/articles/How-to-join-the-Indian-Army

i hope this helps you,

Thank you