my s1s2 one pape internal is 25 and external 35 calculating total 60 so 75-60=15 mars is requried i have that one papaer back in b.tech only......and my s1s2 all 15 grace is still remaining .. not used in any papaer of s1s2 so can i pass by giving that 15 mars in this paper or not,,,, tell me correct anr right answer,,,,,,,,,,because after that i will go university for this request