Dear aspirant,
As you mentioned that if you secured 100+ marks in jee mains and taking into consideration that you belong to sc category so let me tell you that you can get into nits like Jamshedpur, durgapur, Silchar, allahabad, rourkela, Calicut and few more.
Although various factors are considered while deciding the cut offs like number of candidates appearing in the examination, number of vacant seats in college, previous years cut offs and difficulty level of the paper.
For more information you can check out the link given below-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
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