Sir my Cat 2015=94 percentile,10th=86,12th =62,btech=7.8,NC-OBC candidate,freser, can i get IIM call and suggest some best possible college

I think you should get at least some calls from IIMs. You will definitely get calls from all the new IIMs. And you would be border line candidate for IIM L,K and I. But please keep in mind that the shortlisting criteria change every year. Hope for the best and prepare for the next stage.