It is very difficult to figure out the specific score that is required to get admission with low academic record. Getting admission to DFS DU already requires a high percentage so it can be said that a score above 98% will increase the chance of getting admission to the college. If a person has low academics they should also work hard for their GD and PI preparations as that is a strong deciding factor for getting admissions. Although unlike IIMs it is very much possible for people to get admission to DFS DU if they have low academics.