Hello aspirant,

If you are in 12th class then you need to get  minimum 50% and above to apply for b.com.

If you completed b.com then here is the minimum required percentage

• Most of the colleges have a minimum criteria of 50% or 60% in graduation to qualify for an MBA. 
• Eventhe entrance exams too have a criteria of having a Bachelor degree with no criteria of percentage.

Hope above information is helpful to you

If you have any quire's please let me know

Thank you