Hi,

From above it is clear that, last year qualifying cut off for obc ncl category was 72.8887969 and expected jee main 2021 cut off for obc ncl is 70-75 percentile . So with 84 percentile, you hold good chance to qualify JEE main 2021 to be eligible for JEE advanced examination being from obc ncl .

It's quite difficult to predict JEE mains qualifying cutoff to be eligible for JEE advanced examination as it keeps changing every year depending upon various factors like :-

*number of students that appeared in the jee main exam,

*kind of marks obtained by them ,

*toughness level of the jee main examination for different shift etc.

Hope this helps

Wish you luck

Dear aspirant

If you got 84 marks, then your rank would be around 28,000.

Use the following link to get the list of other colleges you might get based upon your rank :

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

Good luck !