During a certain period of days in Cucumberland recently it was observed that when it rained in the afternoon, it had been clear in the morning, and when it rained in the morning, it was clear in the afternoon. (In a given morning or afternoon, it is either raining or it is clear.) It rained on 100 days, and was clear on 19 afternoons and 95 mornings. How many days were there altogether?
(In reply to
Good job Owl! by Gamer)
Wow, you and CeeAnne are so nice; I appreciate the postive feedback (especially on a long day like today :-) )
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Posted by owl
on 2004-11-03 00:46:06 |