Hey,

I little bit confusion which college you want admission because "LMNIT college " does not exist, so consider as MNIT jaipur.

The process of getting admission in MNIT JAIPUR is quite easy.

You have to give a well-known competition exam called as JEE(main).This is an all-india level exam, in which approximate 13–14 lacks candidate play their best shot.you have to get a good rank in this exam(12th marks has nothing to do with ranking calculation from 2017,you just have to fulfill the eligibility criteria, which means you have to score at least 75% in 12th or you have to be in top 20% percentile of your state).

If you want a good branch in MNIT Jaipur, You have to score at least 180+ in JEE (Main)

Hope this help you.

All the best!!!