Hi Nandhini,

Congratulations on scoring this percentage in 12th grade.  With respect to your percentile in DU and the last year cut off marks, your chances are very less to obtain a seat in general category in a college under DU through DU JAT  marks. However your chances are good through your 12 th marks. You must at least have 90 percentile in DU JAT to obtain a seat from a good college under DU.

Refer link to know more about DU JAT counselling https://bschool.careers360.com/articles/du-jat

Hope this helps

All  the best