JEE Main

Completely depends on your interest. If your quite a patriotic and have that courage to live for country, go for NDA. If technology is your thing and you want to explore its domain, prepare for IIT. Choose the path in which you think you'll enjoy. All the best.

Cut-off is not announced separately or by paper wise. When the result is declared, cut-off for all categories was also announced. The cut-off for general category is 81, for OBC- 63, for SC/St- it was 45 and 47 respectively for 2017. When JEE main result of 2018 will be released, you will be going to know about the cut-off also.

Yes, there are many chances. You can get into a good private or deemed college.
85 marks is good, but the admission process may also depend upon your board exam score.

Both have good careers. Try whichever you have interest and skills in.

No, you will not get the college of NITs but you can get other best colleges from your city.

Hello Mohd Faiq,
I am attaching a link for your query please go through it
https://www.shiksha.com/b-tech/exams/amp/jee-mains
Good luck.
Thank you.

You should wait for JEE to release the marks but there are various colleges which take admission based on your JEE marks.

You can get only one college that is NIELIT, Aurangabad and nothing else in Mains counselling and in the state counselling, that would be difficult to say.

Yes, you are eligible for this, and if you have any problem, then make an affidavit of a gap certificate. That will be better for you.

The rank will depend upon the number of students that will appear for the exam. So you can't get the exact rank. You can choose the rank predictor offered by many sites. I suggest you to go for Shiksha rank predictor only.