Hello, aspirant

Minimum marks may vary according to number of students appeared and number of students qualified so never try for qualifying marks in JEE mains try for the best marks 

For previous years Minimum it is around 100 and above it is vary from year to year so it is not exactly it may increase or decrease so try for best 

Hope helpful to you

All the best

Thank you

Hello Eswar

There is no such minimum marks is out yet, but you can predict your rank by using one simple formula

Suppose 874469 are the number of candidates appeared for the January exam. So rank formula is (100- your total score) * 874469 / 100. You can also see last year cutoff marks and relate with that.