Dear student,

If you score 66.82 percentile in jee mains then according to the previous years trends your rank at this percentile would be around  3,00,000 to 3,50,000. These estimations are just based on the previous years trends and may vary from year to year as they depend on various factors like difficulty of the examination, number of students that attempted the examination, etc.

For more info you may visit the following link:

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile/amp

For more help you may use our rank predictor tool:

To know which colleges you would get at this rank you can use our college predictor tool:

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer