Hello Narayan,

This time is sufficient to get any good  rank in JEE Mains or Advanced. I would suggest you to go through well with NCERT books as you told already that you are in class 11th then you can do the preparation well for the exam as the syllabus of the exams is from claas 11th & 12th mostly so if you are clear with the basics, You can easily cover whole the syllabus. Here are some preparation tips you can follow:

Work on a Time Table : After carefully checking the syllabus of JEE Main work towards creating a perfect timetable which will fit your schedule while leaving enough time to prepare for the examination within the days left. Make sure to add short and sweet breaks in between for some relaxation.

Make your Basic Concepts Strong : While it is essential to study the topics mentioned in the official syllabus, it is also advised to study the basic concepts well first. By knowing the basic concepts of the units involved in the examination, you will be able to understand each topics well and in depth. This will result in a greater understanding of the topics and will make it simpler for you to study complicated concepts present in the syllabus.

Improve your Weak Points: Stressed over some topics or formulas which you just cannot seem to understand? Give more time and focus on these topics to improve it. Keep small notes and constantly revise those concepts which has been hard to understand. By constantly studying the topics you find difficult.

Attempt Mock Test and Solve Sample Papers: Mock tests will give you an almost real experience of how the examination will be. By solving mock tests, you will be able to work on time management while at the same time understanding the question paper pattern.

Revision : While studying it is important to revise those topics which has already been studied. It is advised that each day, a certain amount of time should be divided for revision purposes. Revision is very important as the syllabus is quite vast and all topics have similar importance level which has to be remembered and known by you.

Also I would like to inform you that Careers360 is conducting All India Talent search Exam where students of 11th and 12th PCM/PCB ( Engineering or Medical) can test their knowledge and enhance their preparation by knowing their stronger and weaker areas and win prizes and scholarships worth ₹1.25 Crore.

Avail this opportunity ( Scholership and Exciting Prizes - ₹50,000/- cash Prizes, Upto 100% Scholarship on JEE / NEET AI-Based preparation packages, Laptops, Smartphones, Amazon Echo, Careers360 Almanacs, Powerbanks, Upto ₹250/-  Paytm *Cashback offer)