Dear Yash,

For you to be eligible to secure an admission in MBA, you should have completed 15 years of education. 10+2+3 with an aggregate of atleast 50%. If you have secured 45% in your 10th, you still have chances for getting an admission in MBA, provided you increase your accademic percentile in your 12th and Degree. If you can score 60% and above from here on, you can easily achieve that target of an average of 50%. Good luck!

Hi Aspirant,
Class 10th and 12th marks do play a very vital role if you are seeking admissions from a top IIM.
However, it is not the only deciding factor. Your graduation marks,CAT score and work experience also play a major role.So,in spite of getting low score in 10th,you need to buckle up and score high from now on.Maybe,getting into IIM A,B,C might be a little difficult with your class 10th marks,however there are plenty of other colleges which you can target.
Hope this helps.