Hii Gagan,

Yes, you can. You'll be benefiting from the diversity factor which is just because you are from Biology background in your undergraduation. Though you class 10th and 12th marks are below average but no problem the more you score in CAT the more will it help you in getting a call from a good IIM/B-school. Please prepare for CAT wholeheartedly and give your best shot to CAT. With a composite score percentile in CAT of around 95-98 you can definitely get a call from the CAP IIMs and maybe the old IIMs too.

Though there are many other factors which judge if you will get a call from top B-school or not like your work-ex, extracurriculars etc.

You can reach out to us for more help,

THanks.