Jee mains result will be declared by today evening around 6pm. Visit this link to get the result once it is declared 

Https://engineering.careers360.com/articles/jee-main-result

Also visit the link to get the complete information regarding this

https://engineering.careers360.com/articles/jee-main-cutoff

For college prediction visit the link below

https://engineering.careers360.com/jee-main-college-predictor

Thankyou

Hello Jaydev , 

Well the cutoff marks for JEE Main varies every year with the highest marks been scored by a candidate , also the exam has not been conducted yet , so it is also not  possible to give any information regarding that . but i thnk to get a rough idea about the cutoff , you can go through the below mentioned link

https://engineering.careers360.com/articles/jee-main-cutoff

Best of Luck for your exam !!!