It would be difficult to provide you the exact information about the qualifying score or admission cutoff as JEE Main is being conducted twice by NTA for the first time and rank will be based on NTA percentile.

Based on this score your probable rank will be 80,741 - 88,241, With this rank the chances seems less to get a seat in NITs, You can try for the other colleges.

NOTE: The Rank Predicted is on the basis of the expected total number of students i.e. 1152650 appearing in the JEE Mains April Session.

In case you have the query regarding JEE Main Paper II then let me know. The above given information for JEE Main Paper I.

Good Luck!