Hello Amit jaiswar

Actually the cutoff vary with respect to category and also competition in that particular year 

And I can see you marks and say that your eligible to write JEE advance

And also my suggestion you write the another JEE mains April session also for safer side and as well as if marks increased you will get good College

Good luck

Hello aspirant

The cut off for sc or st is about 40 to 50 so i think you are in the safe zone. You will probably be able to give advance. 

All the best

You can also predict your rank using the link given below

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