Absolutely not! Asutosh College is a co-ed public institution. The Jogomaya Devi College, which runs in the morning, is exclusively for girls. On the other hand, Shyamaprasad College, which operates in the evening, is also co-ed. Hope this clears things up for you!
I attended Asutosh College in Kolkata from 2016 to 2019 and earned my B.Sc(H) in Computer Science there. The college is co-educational, meaning both boys and girls study together. Shyamaprasad College, which operates in the evening, is also co-ed. On the other hand, Jogamaya Devi College, which has classes in the morning, is only for girls.