NIT

With a 97.40 percentile in JEE Main session 1 2024 as an OBC candidate from MP, you have a strong chance of getting into a top NIT, even with a lower-ranked branch. However, the specific NIT and branch you can get will depend on the closing ranks for that particular NIT and branch for OBC candidates. 

Getting admission in MNIT totally depends on your rank, reservation and branch. For getting seat in MNIT, you should score above 98 percentile for general category student. So, it depends on reservation category and you have scored 87 percentile which is good and you have good chances of getting seat in MNIT in some branches.

Assuming You have a rank ~40k to ~55k, It is Not possible in general category if you are aiming for top NITs or IIITs . You may have  limited options with lower branches but  not CSE and definately not best nit's. It is possible to get into some good NITs and IIITs if you are from a  sc (scheduled caste) or st(scheduled tribe.

With a score of 94 marks in JEE Mains 2025 and belonging to the General EWS category, your approximate percentile is around 95.33% in 2024. NIT Delhi's closing ranks for various B.Tech courses ranged from approximately 10,000 to over 30,000.