Please specify if optional subjects with 200 marks have 33% minimum threshold or is it compulsory to secure 33 marks in both papers

For example if i attempt psychology which is 200 marks subject and i secure this result;
paper 1 : 5
Paper 2 : 70
so what is the result? its 35% or fail?

Am i considered pass or fail?? I am really confused please help?? i even called fpsc but they could not answer my question. please specify what is the rule because according to my understanding it must be a subject not an individual paper. ?? am i correct?