Tango Quorum is a term used to describe a group of TWO or more people who are in agreement on a particular issue. It is derived from the Latin word quorum, which means 'of whom' or 'how many'. The term is often used in business and politics to refer to a minimum number of people who must be present in order for a decision to be made. In some cases, the quorum may be set by law or regulation. Tango Quorum is also used in the military to refer to a group of TWO or more people who are in agreement on a particular mission or task.