Hello Sai,

In order to get admission in NITs or in a good government college, you should score 250+ marks in the JEE Main 2019 examination or below 5000 rank.

In order to achieve this goal, the following tips could be very helpful for you-

The main thing is that you have to build your concentration level, then only you can stay focused on your goal. I would like to say that please limit the study time between 10 to 12 hours and please increase your concentration and speed of reading, understanding and solving the problems then you will not face any kind of difficulty.
For preparation of exam, the most important thing is your confidence after that you should know the whole syllabus and make your plan properly for learning new chapters, solving the numericals and revision. All three things should be the part of your preparation strategy in daily routine.
Your basics in Physics, Chemistry & Mathematics should be very clear upto 12th std. You should read the NCERT books for basics. Then HC Verma for Physics, RD Sharma for Mathematics, OP Tendon for Physical & Inorganic Chemistry, and Organic Chemistry of "Arihant Publication" for detail or extra knowledge. 
You should also try to solve the previous years question papers, this helps too much and you should also give the mock test to rectify yourself and build your confidence level.
For more preparation tips, importants topics & books, you can go through the link given below
Https://engineering.careers360.com/articles/jee-main-2019
In this way, you can prepare well for the JEE Main and the JEE Advanced.
Thanks for query on this platform, you may visit again
All the best for your examination.

hi sai,

it's purely depend on the college and the course which you want to take.because different collges having different cut off's for their admissions.so please tell me the college and course name.

for the good preparation (JEE MAINS):

first divide your day to day time schedule according to the chemistry,physics and maths (in syllabus).wake up early and start your day with maths,then take physics &  chemistry.first cover the portion of your senior secondary board syllabus and try to solve ncert books.this is enough for short time preparation.dont get panic and stressed, handle the problems with the general idea.

all you need to do is smart work.

all the best!!!!

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)

Which branch do you want? 

The cut offs change every year. 

For getting admission in IIITs and GFTIs you need to score 200+. 

Computer science branch has highest cut off in most of the colleges. So if you want branch of your choice work hard and score well. 

If you still have any queries feel free to ask in the comment section down below.