Hi Avni,

well the cutoff changes every year .And for 2018 i guess it was approx 150-200 in between somewhere for M.Sc in food science.But Im not sure about that very much.You can check the link below for more information.I think you should wait for the exact cutoff from BHU .It will be announced in second week of june on its official site.I hope it helped.You can also check the site below for cutoff other courses.

https://university.careers360.com/articles/bhu-pet-cut-off