Hi ,
For getting in top .. you realy have to study hard...
You have to focus only on preparation ... make ur concepts clear and practise alot ..
Check out the important books here:
http://www.askiitians.com/Important-books-iit-jee.aspx
Please feel free to post as many doubts on our disucssion 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.
Askiitians Expert
Amit Yadav