SOLUTION: CHARLES IS OFF EVERY 9TH DAY. EVA IS OFF EVER FIFTH DAY. THEY WANT TO HAVE A PARTY. IF CHARLES IS OFF ON SUNDAY AND EVA IS OFF ON MONDAY. WHAT IS THE NEXT DAY WHEN THEY WILL BO
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Question 169620: CHARLES IS OFF EVERY 9TH DAY. EVA IS OFF EVER FIFTH DAY. THEY WANT TO HAVE A PARTY. IF CHARLES IS OFF ON SUNDAY AND EVA IS OFF ON MONDAY. WHAT IS THE NEXT DAY WHEN THEY WILL BOTH BE OFF? Answer by Mathtut(3670) (Show Source):
You can put this solution on YOUR website! they will have the same day off every 45 days, however because the days they were off were offset by one day then it made the next time they have off together 35 days for her and 36 days for him(remembering that she is one day ahead of him) and that would be on a monday.
5(7)+1=36...9(4)=36
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