A committee has fifteen

members. There are three

three members that currently serve as theboard's chairman comma

chairman, vice chairman comma

vicechairman, and

and treasurer

treasurer. Each member is equally likely to serve in any of the positions. Three

Three members are randomly selected and assigned to be the new chairman comma

chairman, vice chairman comma

vicechairman, and

and treasurer. What is the probability of randomly selecting the three

three members who currently hold the positions of chairman comma

chairman, vice chairman comma

vicechairman,

and treasurer and reassigning them to their currentpositions?

The probability is

nothing

.