Dear Ramakant,

If you are preparing for JEE Main then you should must be aware of the trend and variation in the cutoff in several past years.

Following was the cutoff of all candidates in 2017.

For general category Candidates,

Cutoff of 2017 - 81

For OBC Candidates,

Cutoff of 2017 -  49

For ST/SC Candidates,

Cutoff of 2017 -  27-32

Keep in mind that all cutoffs of year 2017.