Both PSGCAS and SRM School of Science and Humanities offer excellent programs in B.Sc. in Mathematics, but they have different strengths and specializations. PSGCAS has a longer history and reputation for academic excellence, with an established track record of producing successful alumni. On the other hand, SRM School of Science and Humanities has a more modern infrastructure and state-of-the-art facilities, which may provide a more dynamic learning experience. Ultimately, the choice between these two institutes depends on individual preferences and priorities.