Hello,
Your expected rank will be around 538786.With such rank it is not possible to get seat.You will not qualify in JEE Main.To have decent chances of qualifying in JEE Main you need to score 85 or above percentile.You may get seat in top NITs if you score well in JEE main July session.You need to score 95 or above percentile to have decent chances of getting admission in NIT and branch of your choice.
You may try our JEE Main knockout which will help you with your preparation
https://learn.careers360.com/knockoutfull-jee-main-april/?icn=JEE_Main_knockout&ici=c360_sticky_qna_engineering
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