I got 81 marks in MSc mathematics and I belong to OBC category is there any chances in main campus or affiliated colleges?
Dear candidate...... hope you're doing good..
Well, basing upon your marks, it seems like you may get admission into University of Allahabad in the main campus but the confirmation of your selection solely depends on the number of seats available and the number of enrolled candidates. But still you can give it a try at the time and since you're a OBC candidate, the chances of getting admission are high.
Hope this helps you out .....
Best of luck:)