Jee main 2020 result is out and the qualifying cutoffs (NTA Score) of this year are as follow-

Common Rank List : 90.3765335
Gen - EWS : 70.2435518
OBC: 72.8887969
SC: 50.1760245
ST: 39.0696101
PWD: 0.0618524

And 73 percentile in Jee Main paper 1 means your score will less than the cutoff score mentioned above. That means you haven't qualified Jee Main 2020. So you are not eligible to apply for NITs or IIITs or CFTIs and also for Jee Advanced. But you can apply for other Engineering colleges of India which are accepting Jee Main score.
To get the complete list if colleges that you can get based on your rank use this link http://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

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