Actually cutoff varies yearly depending upon difficulty of paper, see my previous questions on ba llb also. And Jamia didn't provide cutoff for B. A. Llb

But according to my experience if you have done 80% or more answers correct ( I am not talking about marks, but% right) of the total questions, your chances are high probably in first cutoff list.

If you have done 70-80% questions right still you have chances in preceding lists, if 60–70% your chances are getting reduced but may get selected in waiting lists or may not.

If less than 60%, chances of selection are very low.

It is for a general candidate, cutoff goes in decreasing order

General<Muslim men<Jamia internal<Muslim women<kashmiri migrant<physically handicapped.