Hello aspirant,

It is difficult to predict because cut-offs changes from year to year and they vary from College to College. Also Caste Category of the candidates matters.

As you have not mentioned your Caste Category, so I'm considering it as General Category and providing information based on it. You need to get score of 175 to 235+ to get B.E/B.Tech Computer Science Engineering seat in Private Engineering Colleges in India.

Visit below link to get more information about Private Engineering Colleges in India accepting JEE Mains exam.

https://engineering.careers360.com/colleges/list-of-private-engineering-colleges-in-india-accepting-jee-main

You can predict Colleges you can get for your JEE Mains rank using below mentioned link.

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

For official cut-offs of JOSSA go through below mentioned link.

https://josaa.nic.in/Counseling/seatallotmentresult/currentorcr.aspx

I hope this information was helpful to you.

Best of Luck!!