I was in college. i have in the arrear for some subject.the arrear exam date dont have in my mind. i could prepare for the current semester exam and wrote in morning section. but my mam ask me" hey today u have the arrear exam in the afternoon. why just stand hear. i ask my mam oh mam i cant prepare then how can i wrote. " she told u 1St attend the exam. how surprise i got a good mark and passed the arrear paper."
I had many such experiences in the college.. More you study, less the mark you get.. Its easy to pass the exam if you dont study.. that too in Anna Univ corrections..