JEE Eligibility

Hello Gourav Yadav, it's actually very tough to predict the percentile since for calculating this one needs to know the total number of students who appeared for the examination along with their marks and also the highest and the lowest marks scored by students in this examination. This will be known only to National testing agency. However shikshan has come out with rank predictor which I am attaching that can predict your rank based on the inputs that you provide. https://www.shiksha.com/marketing/Marketing/form/pageID/3051?t_source=paid&utm_source=google&utm_medium=cpc&utm_campaign=Engineering_pexam_SN_Mob_india&gclid=Cj0KCQiAvvKBBhCXARIsACTePW8_plJ8-U8SMuvLGAPJFErxF9JZIeEy3Vrvf4_7NQXwcAT_EVCnIzAaAvNTEALw_wcB
Best wishes to you.

BE COMPUTER ENGINEERING ELIGIBILITY CRITERIA:
A candidate must hold a graduate/post graduate degree with a minimum of 10+2 years of formal education with Mathematics as one of the subjects from a recognized university/institute.
Candidates, who are in the final year, are also eligible to apply provided they complete their formal education.
The candidates must be a minimum of 17 years of age or above. However, the maximum age is set to be 23 years.
Candidates should have passed 12th standard or equivalent examination recognized by AICTE and State Government in Physics and Mathematics subjects along with Chemistry / Electronics / Biology / Biotechnology / Computer Science as optional subjects and English as one of the languages of study.
Students must have obtained a minimum of 45% marks in aggregate (40% for SC/ST/OBC).
The colleges which accept admission through JEE Main follow the eligibility criteria set by the JEE authority.
For being eligible for JEE Main, a candidate must secure minimum 75% aggregate marks at the 10+2 level.
For the other colleges, which may not consider JEE Main Score, the minimum required aggregate marks ranges between 50% - 65%. However, one must note that the eligibility criteria for BE Computer Engineering varies from college to college.
BE MECHANICAL ENGINEERING ELIGIBILITY CRITERA:
To apply for any of the engineering colleges, the candidates should fulfill the minimum eligibility criteria.
The candidate should have completed class 12th from a recognized board.
The candidate should have studied Physics, Chemistry, and Mathematics in class 12th.
They should have scored at least 60% marks in class 12th. Some relaxation is provided to the reserved categories usually by government institutes.
The candidates who have done a 3-year diploma in the related field, from a recognized university can apply for lateral entry. HOPE THIS HELPS! WISH YOU LUCK FOR YOUR FUTURE ENDEAVORS!