Based on this score the chances are less to get a seat in Allahabad University for B.Sc Mathematics programme. To check the complete proceduure of counselling you can go through with the given below link.

https://university.careers360.com/articles/allahabad-university-counselling

You can also check the cutoff with the given below link.

https://university.careers360.com/articles/allahabad-university-cut-off

Good Luck!