Now my +1 has been started. I am not joining any coaching institution but i want to do a best preparation for competition.How should i?As you all are iitians here to answer me so please help me out .

well dear...u have plenty of time ahead, so first thing i advice u is to join a gud coaching institute if u can afford it, it will save ur time and u can utilise ur time in problem practising as u wont have to spend hours understanding concepts.

second thing u said is about choice of books, i would suggest u that first go for hc verma, that is must, go through the theory and try developing interest in physics and in other two subjcts also,as interest is must for jee..

and if u are able to solve 50-60%questions after going through the topics for the first time den dont get depressed its a gud sign, keep practising and giving a secod reading of the same topic would slowly clear ur all doubts.

TO get a rank in top 200, all u need is to follow ur studies sincerely and work hard, as no substitute exists for dem.

hope it clears ur doubt...and lastly..."THE EXPERT IN SOMETHING WAS ONCE A BEGINNER IN EVERYTHING".

ALL D BEST...approve my answer incase u are satisfied with it :)