Hello,
Considering previous year cut off in round 7 you do not have chances of getting seat in NITs and IIITs. However, you may fetch seat in GFTI that are listed down under ST catergory
Cut off changes depending on number of candidates appeared, difficulty of exam and number of seats available etc.
You can use our JEE main college predictor to know the colleges in which you may get seat https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
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