Hi aspirant,

IIM A/B/C are the topmost B Schools in India and evidently getting into them are difficult.

Your 10th and 12th scores are decent and shouldn't hamper your admission process. They (IIM ABC) do require your graduation percentage as well and try to maintain a percentage of at least 80.(the more the better).

The next hurdle will be the CAT exam and this is the most crucial. Considering you belong to General, Male and a Non-Engineer cutoff for IIM ABC will roughly be around 98.4 - 99.2 percentile (with 80% in graduation).

Hope it was helpful. All the best.