Hello Aspirant,
Mostly students pursuing B.Sc. Nursing prefer to stay in the hostels provided by the colleges. B.Sc. Nursing is one of the hectic course which includes lots of study hours, projects, practicals and many other necessary activities so living in hostel make all that easier. However it is not mandatory to stay in hostels in private colleges of Kolkata too. It's your decision.
I hope this information helps you.
Good Luck!!
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