hi,

see cutoff score changes every year and it depends on certain factors like number of applicants, questions difficulty level, seat matrix, students category, choice of stream etc. however you did not mention about the rank which you have got in entrance test. so this makes it difficult to predict the chances.

however you may follow the below link to know about the du entrance category wise closing rank:

http://du.ac.in/adm2019/pdf/ADMLIST/UG/05082019-BELED_THIRD_LIST.pdf