Arunachal University Polytechnic Result

I appeared in the exams of polytechnic courses of Arunachal University so tell me when the result of it will declare? after how many days of the declaration of result the original mark sheet will be available? I have to visit the campus to get the original mar sheet?

iam study at Brahmaputra collage under Arunachal university....
sir why the admit card getting late and result also