Hello admission in Army medical college, Delhi is through IPU MBBS registration the last date to fill the application Form was closed on 11th August so I'm sorry to inform you but you can't register now. It's difficult to predict exact cut off as Cut off vary every year on various factors like level of question in examination seats available and total nunumber of applicants in the entrance examination.

Eligibility for ACMS - Candidates must passed or appearing class 12 in Physics chemistry and biology with minimum 60 percent marks aggregate from a recognized board.

For more details refer to the link mentioned below - https://www.google.com/amp/s/www.careers360.com/colleges/army-college-of-medical-sciences-delhi/amp

Feel free to comment if you've any doubt

Good luck