See MANIT offers admission on the basis JEE Main for UG courses. SO if you wish to take admission in MANIT then you need to participate in the counselling session of JEE MAINS and if you are sure then give it as the first preference, you will get the seat alloted there. But you need to participate for the counselling or else you won't get alloted the seat.

To know more about the MANIT visit the link below:

https://www.careers360.com/university/maulana-azad-national-institute-of-technology-bhopal

To know more about JEE MAINS 2021 counselling visit the link below:

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

I hope this answer helps. All the very best for your future endeavors!