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 !!!

• Mechanical engg 162392
• CSE 58216
• ECE 120283
• Civil engg 177961
• Chemical engg 206465
• IT 157398
• Metallurgy 263474
• Production 234579.
• These ranks may vary as per difficulty level of jee main and fotal eligible candidates and their scores.
• CSE is one of best specialisations for placements, rest other have demonstrated mediocre placements reports.