Hello Supriya, the cut off is announced for BSc Maths by the Magadh Mahipalpur college that is 47,,So you must get call from them regarding the counselling which will start from 30 June and as you scored 63 marks in the entrance you must be called by the Patna University for 2 July counselling as they have set the cut off between 78 to 55. So Supriya go well and good luck.