Dear koka
All you need to do is prepare from absics what ever you prepare.Get average marks in all chapters and subjects and get excellent marks in your favourite subject or topics.Then you can crack iit easily with good rank.and be confident in yourself.Practice as much you can to get good marks easily.
Please feel free to post as many doubts on our discussion forum as you can.we will get you the answer and detailed solution very quickly.
All the best.
Regards,
Askiitians Experts
Prudhvi Teja
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