Hello Sumit ! 

Thanks for contacting careers360.

As you didn't mention in what exam you have scored your percentile expecting that you are asking about jee if so then please go through this page for your predicted rank 

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

https://engineering.careers360.com/jee-main-rank-predictor

Hope this is helpful.

Good luck!