What is better?bsc computer science+msc computer science+mba or msc computer science+mca+mba or aeronautics?

Go for MCA bcoz MBA is totally different field if you are from math stream and done BSc Computer Science.Computer is totally logic base and more -n-more scientific where as MBA is concern with better soft skill and communication..to other..in turn it include social element to develop if you are good in that go for it...but bcoz you are from science side so I think you are more logical then ..social..thinking wise ..so can go for BSc and then MCA direct or you have done MSc..any way I suggest MCA over MBA for you..