Hey preeti,

Last year, the cut off rank for the B.Sc biology group was 2327 for paid seats and for B.Sc mathematics group, the cut off rank for paid seats was 1810.  So, with general rank of 3197, you are highly unlikely to get admission, unless this year the cut off changes drastically. Hope for the best, as cut offs do change every year. Hope this helps, thank you for asking question here at careers360.