am a science student can i take mba directly after +2?

For MBA admission you have to clear your graduation that is 12+3 or 3 years of diploma course. but nowdays some private universities are allow you to do MBA along with your graduation. But best way to do MBA is after completion of your any graduate course.

As per the guidelines you are supposed to do MBA only after completion of a Basic Bachelors Degree in any stream - Science, Arts or Commerce

Hi Athira, No cannot generally do a MBA after your +2. You need to do your UG degree and then pursue an MBA. Some of the Universities have started giving Integrated MBA program for 5 years but then it is same as doing your UG ( 3 or 4 years) and then pursuing a 2 year MBA. You can also do MBA faster