Dear Sir / Ma'm, according to the eligibility criteria for AIIMS, the minimum marks to have in physics, chemistry, biology and english should be :

For General and OBC aspirants – 60% aggregate;

For SC and ST candidates – 50% aggregate

For PwD candidates - 45% aggregate.

In case you are a SC or ST, you have no problem, but if you are general or OBC category candidate, then you would not be eligible for the admission.