Dear Sanket, 

First of all, I would like to congratulate for performing well in JEE. Secondly, apology in advance since I am not well versed in Marathi but as far I understand your query is whether you qualify for JEE advance or not. You scored 50 Marks in general handicap category and according to last year's  (2018) cut off for IIT Bombay for general category physically handicapped student, the score was 45, if that trend continues this year then you are pretty much all set for IIT Bombay.

Congratulations again Sanket.