According to the eligibility criteria the candidate should have secured 75% (GEN) and 65%(OBC SC ST PwD)marks in 12th standard to qualify for the examination as well as JEE Main Counselling (JoSAA) and should have secured above the cutoff rank in JEE MAIN 2019 paper. . The counselling issupposed to start from 2nd week of June, 2019.Since the cutoff. The JEE Main cutoff is the minimumscore JEE aspirants need to secure to be aligible for JEE Advanced. JEE Main Admission cutoff is released by JOSAA for admission to participating institutes. With a score of 45 in JEE Main your percentilewould be around 67and rank around 368564 to 386992.  If you belong to General category you may get admission in Dr. B.C. Roy Engineering College (Durgapur) in EE

National Institute Of Science and Technology(Berhampur) in CSE

Nerula Institute Of Technology(Kolkata)for civil engineering

Bengal Institute Of Engineering And Management (West Bengal) for IT 

Haldia Institute Of Technology (Midnapore) for Food Technology

Siligury Institute Of Technology for Civil Engineering

Bengal College Of Engineering and Technology for  Civil Engineering

MCKV Institute Of Engineering for Automobile Engineering and Academy of Technology for Instrumentation technology. 

For any further queries feel free to contact us. All the best.

Hii Aspirant,  Your marks in jee main was not enough to get the admission in the Samrat Ashok Technological institute . But dont loose hope there are so many colleges that you can take it for the B. Tech. 

I am providing you a link through which you can predict your college on the basis of your rank. 

Https://www.google.co.in/amp/s/engineering.careers360.com/articles/jee-main-rank-predictor/amp

I hope it will help you still if you have any doubt then free to comment.