SK Somaiya College does not mention any fixed percentage to get admission in the BSc program. All it says is that the candidate should have passed 10+2 or equivalent in any stream with Mathematics as one of its subjects. The detailed SK Somaiya BSc eligibility criteria as released by the institute are as follows
The candidate must have passed the Higher Secondary School Certificate Examination conducted by the Maharashtra State Board of Secondary and Higher Secondary Education, in the following subjects:
(OR)
(OR)
Hope I cleared your queries!