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Mathematics 22 Online
OpenStudy (anonymous):

Find LCM of 7 and 13 o_o

OpenStudy (anonymous):

Craig Campanella and Edie Hall both have night jobs. Craig has every seventh night off and Edie has every thirteenth night off. How often will they have the same night off? Craig and Edie will have the same night off every ______ days.

OpenStudy (anonymous):

= 91 days

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