What are the subjects on which 75 percentile are cAlculated??

You can check the eligibility criteria below

- You should born on or after October 1, 1993 are eligible to apply for JEE Main 2018.

- For SC,  ST and  PwD,  you must have been born on or after October 1, 1988 to be eligible for JEE Main.

- You must have passed 12thclass or qualifying exam in 2016 or 2017. Appearing students of 2018 can also apply.

- For admissions to NITs/ IIITs/ GFTIs, you should have secured at least 75% marks in class 12th exam or be in the top 20 percentile for ST/SC you have to get 65% marks.

- You should passed 10+2 exam with mathematics as compulsory subject.

- You can attempt JEE Main 3 times. 

You can also refer below article to know the details

JEE Main Eligibility Criteria

Good Luck!!