Hello,

As you should know this first that for attempting the JEE advance you should br first quality for you JEE main exam with a great marks. Now as you are looking a target that you should aim to get in to specially top 3 IIT than definitely your efforts should be just very much if you want to go than now taking of target in terms of rank than simply you have to keep in mind that your rank should be within 1 thousand to get any medium level of field in top 3 IIT hence, from this you will get a basic idea about what you should keep in your mind and than focus on studies.

Thank you..