my son Jee mains 2019 percentiel total 83.34 which rank and how get mains marks please answer my question

Hello

Greetings

Your percentile is 83.34 It means 83.34% student of the Total student appeared for the Exam are Behind You Therefore 16.66% students of the Total students appeared for the exam are Ahead of You, Therefore Your calculated rank is 145687

Your Rank would change Either Your Percentile Score is Increases in the next attempt or Number of Student increases in the Next attempt, If the Number of Student Increases to 1400000 and Your percentile remain same then Your New rank would be 233240

As per Your current Performance, You may be eligible for JEE Advance But the final cut off will be released once the JEE Main April gets Over

If Your Percentile Score Increases in the Next attempt Then Your Rank would Be calculated By the Following Formula

(100 - your total percentile score (Higher of two)) X Student appeared in JEE Main/100

Hope this Helps All the Best