Order GCMS notes for your case online. You will find exact reason for refusal.ielts-7bands,gmat score 580/800,be from mit manipal-56%,5years experience as sales engineer.pl.help
In my opinion, you should choose some PG diploma in sales instead of MBA. VO might have thought that MBA will be tough for you based on your previous academics.
Can you share your individual IELTS score in each module?