Hi Raman ,
As of now its not confirmed that 80% marks is a eligibility criteria for JEE 2011 . So do not worry and keep working hard . In case this becomes a criteria you can fill for AIEE which also have good colleges .Do not let your moral down coz of this .
Please feel free to post as many doubts on our discussion forum as you can. If you find any question
Difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.
All the best !!!
Regards,
Askiitians Expert
Anshul