Dear aspirant,

According to your question and taking into consideration your jee mains rank and you also belong to ews category.

I would recommend you to go for csab as nit Nagaland is not good with placements. if you have filled your choices wisely then you can also get some other higher nits but the options which you have given for the question and if i had to choose ,i would surely choose pondicherry engineering college for cse and it has a wider scope and you can explore yourself quite nicely.