Hello Nishi 

Every year cutoff varies due to many factors such as no of candidates appeared, difficulty level of the paper, highest marks scored and many more, this decides the overall cutoff of any exam. So cutoff can't really be predicted. However an idea can be made by analysing last year's cutoff. The cutoff for 2018 BHU UET is as follows :- 

General - 1319 (Cutoff rank) 173 (Cutoff marks)

Here's a link which will help you more in analysing :- https://university.careers360.com/articles/bhu-uet-cut-off/amp

Hope it helps :) 

All the best :)