You can consider below detail -

AFMC MBBS Cut off Score for 2016 -
Boys: 498/720
Girls: 536/720

AFMC MBBS Cut off Score for 2015 -

Boys: 478/720*
Girls: 537/720*

AFMC MBBS Cut off Score for 2014 -
Boys - 487/720
Girls - 536/720

For further information, you can go through below article -

AFMC MBBS 2017

Hope this helps!!!