hi,

see cutoff score changes in every year and it depends on certain factors like number of applicants, questions difficulty level, seat matrix, students category etc. however your score is good, but at this stage it is difficult to predict the exact cutoff for any particular stream. so I request you to wait for the results and it would be best if you also apply for others colleges as well apart from bhu to get the maximum possibility of admission this year.

you may follow the below link to know about the expected cutoff,

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