Certainly you can, the cut offs of Jee Main aren't out as they may get affected by various factors like number of applicants fill the form, number of applicants finally appeared in the exam, number of questions asked in the exam, difficulty level of the exam, performance of the candidate, previous year's cut offs trends but the expected cut off for general category is aroung 90 so I think you'll be able to clear Jee Main and become eligible for Jee Advance . But make sure you prepare well for the exam as the difficulty level of question in advance paper is way more than that of mains questions.

All The Best!!.