As you scored 52 marks in JEE Mains then your percentile will be under 165679 – 120612. Where you may have little chances of getting the seat in NIT's and IIIT's.
For more details about colleges and comparsions, yearly cut-offs, marks vs percentile according to the category and many more follow the below link :
https://engineering.careers360.com/articles/jee-main-cutoff
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