Hey there

The cutoffs of Delhi University entrance Test varies every year this is because of many factors. However with a score of 80 out of 400. It seems not possible for you to take admission in the Delhi University colleges for M.com. course. This is because, according to the recent year cutoffs the least cutoff was 97 for ST Category whereas the cutoff for general category was 181.

For more: https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/university/university-of-delhi-delhi/amp&ved=2ahUKEwiz86qtq_zzAhVD4jgGHbEVA0QQFnoECAMQAQ&usg=AOvVaw0RSGPaojjngT7npmHS3qIK&ampcf=1