hi deepak,

              The expected cutoff for jee advanced 2018 is still not predicted.Once we are done we will definitely inform you about it or you can check it from the website link given below.

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

According to a prediction the cutoff must be around 10 marks in each subject and 115 marks in total for obc category.

Hope this helps you.

Best of luck.