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Two Coins

Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.

 

Puzzle ID:#29228
Fun:*** (2.67)
Difficulty:** (1.77)
Category:Probability
Submitted By:lips*****
Corrected By:Winner4600

 

 

 



Suppose I flip two coins without letting you see the outcome, and I tell you that at least one of the coins came up heads. What is the probability that the other coin is also heads?





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