Wednesday, January 11, 2012

When is the lake half covered?

At the beginning of a season, there is one water lily on a lake. Water lilies double in volume every 24 hours. In 60 days, the lake is completely covered in water lilies. On what day is the lake half covered?

When is the lake half covered?
On the 59th day.
Reply:59th- it was half and the next day it doubled to cover the pond!!!! i love that joke but im not first...
Reply:Please------my brain is too tired on a Monday.....
Reply:30
Reply:AHHHH!!!! NO MATH!!! NONONONONONO!!!!!! (thx for the 2 points)
Reply:59
Reply:errrr, thats hard!
Reply:59th


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