Hi Revathi, Good to see that you are very aware student and have started planning your preparations way ahead. I am assuming that you want to prepare for IIT as this article is mainly for IIT preparation. If you are really very keen on preparing for IIT then you should not be wasting much time after your board exams are over. Just take a gap of 10 to 15 days and start your preparations immediately. Once your boards are over and when you start your preparation after that you come to me and i will give you right direction in which you should work for next 2 years. Till then concentrate on your board exam and do well.All the best for your Board Exam. Regards, Neepa Shah.