Hello Ashwani sharma

Congrats!! 

As the result and cutoff for this year 2019 not declared yet. National Testing Agency will release the JEE Main 2019 cutoff on April 30 along with the result. But you can predict your result by previous years cutoff 

https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-delhi

And you can also predict your college on the basis of your JEE Main percentile

Here is the link 

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

All the best 

Thank you