Hi reader ,

percentile is calculated based on various factors like number of candidates appearing in the exams and number of candidates ahead of you .

it is difficult to predict percentile based on marks.

according to previous trends , a score of 120 sums upto 93-94 percentile in jee mains.

i hope this helps

for knowing more about jee you can refer

https://engineering.careers360.com/exams/jee-main

for knowing your chances of getting a college you can refer

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

thank you