Hii goyal

Using the following formula:

RAnk(approximate)=(100-NTA score)*(number of students appeared)÷100

But this is not the final rank. It is only an approximate rank. Final rank can be known when it is officially released after jee mains April examination.

Kindly use our rank predictor as well in the below linK

https://engineering.careers360.com/percentile-predictor-result/1094?s=39600026441548134962

https://engineering.careers360.com/articles/how-calculate-jee-main-2019-rank-based-on-nta-percentile-score

https://engineering.careers360.com/articles/jee-main-cutoff

Hope it helps