Hi Pihu!

The general Eligibility Criteria for a Student to pursue B.Sc. Course is that they must have a minimum of 50 - 60% in 12th Science Stream! However, this is for the Entrance Exams conducted by most of the Universities across the Nation. If you feel you have less percentage compared to this, then you can get admission through Management Quota in the specific University!

Hope this is helpful!

All the best!