Hey Manish.

For admission in North Delhi Municipal Corporation Medical College, Delhi  the cut off in the previous years for various categories under the All India quota is as follows-

General- 405  645 

OBC-  679  636  

SC- 13,825  539  

ST- 24,538  505 

Considering this you would require a range of marks around this for a fair chance of admission here.

Best of luck!