Hi,

Firstly, let me be clear, what you have in control is your work experience and CAT percentile. You cannot change your graduation or school academic results.

Also admission in IIMs change very frequently.

Now coming to your query, you have got decent scores in your acads (school). The only drawback is your graduation results and they, unfortunateky, have more weightage.

Remember chances of admission is also based on your CAT score and WAT-PI rounds.

So start prepearing and I wish you all the best!