Qualifying marks depend upon toughness level of paper and number of applicants .Also qualifying marks is different for different category students.If you belong OBC,SC orST then this marks is enough for qualifying this year.May be this year Cutoff go down ,as paper is little bit tough in this marks you can also qualify through general quota.

Let me know if you have any queries .Feel free to ask 

Hello kiransai.

Well,it's difficult to tell that right now unless the results are out.For general category,this can be the borderline.For other categories,you can make it through mains with such marks.Check your rank and percentile  at https://engineering.careers360.com/jee-main-rank-predictor

Good Luck!