hello there!

Jee mains cutoff marks varies every year on the basis of some factors and cutoff is different for different categories. And the expected cutoff marks of mains examination category wise is mentioned :

For,gen:78.21,

OBC-75,

SC-54,

ST-44

You may see last year cutoff and get an idea about this year cutoff:-

@2019:

Common Rank List (CRL) - 89.7548849 percentile

GEN-EWS - 78.2174869 percentile

Other Backward Classes (OBC-NCL) - 74.3166557 percentile

Scheduled Caste (SC) - 54.0128155 percentile

Scheduled Tribe (ST) - 44.3345172 percentile

PwD - 0.11371730 percentile

@2018:

General - 74 marks

Other Backward Classes (OBC-NCL) - 45 marks

Scheduled Caste (SC) - 29 marks

Scheduled Tribe (ST) - 24 marks

PwD - -35 marks

@2017:

General - 81 marks

Other Backward Classes (OBC-NCL) - 49 marks

Scheduled Caste (SC) - 32 marks

Scheduled Tribe (ST) - 27 marks

PwD - NA

@2016:

General - 100 marks

Other Backward Classes (OBC-NCL) - 70 marks

Scheduled Caste (SC) - 52 marks

Scheduled Tribe (ST) - 48 marks

PwD - NA

@2015:

General - 105 marks

Other Backward Classes (OBC-NCL) - 70 marks

Scheduled Caste (SC) - 50 marks

Scheduled Tribe (ST) - 44 marks

PwD - NA

@2014:

General - 115 marks

Other Backward Classes (OBC-NCL) - 74 marks

Scheduled Caste (SC) - 53 marks

Scheduled Tribe (ST) - 47 marks

PwD - NA

@2013:

General - 113 marks

Other Backward Classes (OBC-NCL) - 70 marks

Scheduled Caste (SC) - 50 marks

Scheduled Tribe (ST) - 45 marks

PwD - NA

Refer here for more info - https://engineering.careers360.com/articles/jee-main-cutoff

i hope this helps you

goodluck!