A sales representative who lives in city A wishes to start

Last updated: 12/11/2022

A sales representative who lives in city A wishes to start from home and visit 6 different cities cities B C D E F and G She must choose either to drive her own car or to fly If all cities are interconnected by both roads and airlines how many travel plans can be constructed to visit each city exactly once and return home There are possible travel plans Type a whole number CED