hello aspirant,

The jeemain marks vs percentile is obtained through normalisation.each year the cutoff with colleges changes due to many factors like total students appearing for exam,difficulty level of paper,seat matrix etc .so the previous year marks vs percentile might exactly not be the same but it definetly helps to find the aproxi.e it will be something close to previous year cutoff but not exact.it may increase or decrease.to get the list of marks vs percentile analysis of previous year you may refer to: https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

hope this helps,

thankyou.

Hi Dear,

Marks vs percentile for any entrance exam is subject to change every year. They are slightly similar with the previous year cut off but is not the same. They may increase or decrease depending on the number of candidates appearing for the entrance exam and their performance. You can take past date for reference.

Good luck