Ramakrishna Mission Vivekananda Centenary College / Mathematics Ramakrishna Mission Vivekananda Centenary College / Nagar College / University of Calcutta / Bangabasi College / Vidyasagar College / Vidyasagar Evening College / S.A. Jaipuria College / Bijoy Krishna Girls’ College / Rabindra Bharati University / /
Organization
Indian University / Vidyasagar Evening College / S.A. Jaipuria College / University of Calcutta / Bangabasi College / Vidyasagar College / Department of Mathematics / Centenary College / Rabindra Bharati University / Bijoy Krishna Girls’ College / Department of Pure Mathematics / Nagar College / /
Problems Ranen Bhattacharyya Assistant Professor / Associate Professor and Head / solutions Joydeep Chakraborty Assistant / major student / Professor of Higher Mathematics / Professor of Pure Mathematics / Professor of Mathematics / Major / Lecturer / /