Hi.. I completed my BTech in Mech Engg with 65%. I have 87.25 percentile in CAT 2012 and 7 months work experience. Can I get into IIMK?

Did you get a shortlist for IIM Kozhikode stage 1?

I think you have a chance but not sure. Since you are Mech Engg, why dont you also consider Infrastructure Management as your career, which goes on well with ur Engg degree more than general MBA? Infra PG helps you get managerial roles as Project Manager in Power companies, etc.