Dear Akhilesh,

Well i think you shud go with mathematics and computing @IIT-D.. Coz if we talk about branch thn CSE is teh best branch .. but the infra, eduction and all the facilities at IIT-H is not at all comparable to IIT - D.

Please feel free to post as many doubts on our disucssion forum as you can.  We are all IITians and here to help you in your IIT JEE preparation.

Regards

Vijay Luxmi