What should I do among BMM, CS and hotel management after 12th commerce?

There is no connection of these 3 courses mentioned above with each other.Each have different scope in their respective.If u have interest in media ,,,then of course,,,,u should go for BMM,,,same as in CS,,,if u have good hold over maths and accountancy....then don't think about these two...go for C

Prajwal i really appreciate your answer it is really good.:-)