Answer:

What is asked? If they are together now, when will they see each other again?

What are the given facts? Lito, a security guard, has 3 successive night shift duties a week. His wife, who

is a nurse, has 2 successive night shift duties

What strategy will you use to solve the problem? Use the M, W, F for lito's shift and for his wife is the T, Th.

Solve and show your solution: in this case they will spend their time together on the day of saturday and sunday.

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