Willy and Wilma both got jobs at McBurgers. Willy started on Sunday and gets every ninth day off. Wilma started the very next day ( Monday ) and gets every sixth day off. Willy would like to ask wilma out on a date on a day when both of them have the day off from work. When can they schedule their big date?
Please tell me the answer and why.
Please tell me the answer and why.