hey,

i hope you are well

the application form of LNMITT for the course B.Tech 2020 was out from march 18 , 2020 and the last date to submit the application form through JEE main mode is september 15, 2020 but the last date to submit application form for board toppers were 31st july , 2020

for more information you may refer to the link mentioned below

https://engineering.careers360.com/articles/lnmiit-btech-admission

good luck!