Posted by carmen on .
Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?

math 
Reiny,
Jenny : 3 6 9 12 15 ....
Mark: 4 8 12 16 ....
Misty: 6 12 18 ....
so what do you think? 
math 
Sammy James,
in 6 days