Hello Aspirant

hope you are doing fine and great

With reference to your query, I would like to inform you that in mostly colleges elgibilty of bsc is student must have passed 10+2 from a recognized board with a certain percentage. However, their are some colleges who offers bsc after polytechnic diploma but they are very less . So I would request you to tell name of the college you are looking for

Hope you found this answer helpful. Good luck for your future