Hello Ashish,

NIT Allahabad comes in top NIT's ,although you belong to state quota ,still you need to work hard and your marks for ECE branch must be atleast 180-250,it will vary between this marks which will lead you to the rank between  3k-10k rank.For ECE branch previous year cutoff of home state quota in general category was between 4327-7361. For most of the previous year it has been varying from 4k-8k for general category.For more information do check the link below.I hope it helped

https://engineering.careers360.com/articles/jee-main-cutoff-for-mnnit-allahabad