Four staff members at acertain company worked on a project. Theamounts of time that the four staff members worked on the project were in theratio 2 to 3 to 5 to 6. If one of thefour staff members worked on the project for 30 hours, which of the followingCANNOT be the total number of hours that the four staff members worked on theproject?
80
96
160
192
240