Hello Sai Sandeep Kale,

I would like to tell you that it is not possible to get the scores as of now but you can calculate from the answer keys for JEE MAIN released by careers360.

The link for the careers360's answer key is:https://engineering.careers360.com/articles/jee-main-answer-key

Also you can follow the formula given below which may give you an idea to get your rank from percentile.Remember it's an approximate valueso it may be /may not be accurate.

The formula is:

JEE Main 2019 rank (probable) = (100- NTA percentile score ) X 874469 /100

Hope this helps and if you have any doubts, feel free to comment down in the comments section below.

All the very best!