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Two kids, with a nod to Teanchi and Beanchi


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#21 bonanova

bonanova

    bonanova

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Posted 21 July 2012 - 06:30 AM

You're right, there is an extra layer of conditionals. We need to incorporate the information about what was said ("One of the kids is a girl") into the calculations as well.

Spoiler for elaboration


Thanks. That makes sense now.
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The greatest challenge to any thinker is stating the problem in a way that will allow a solution.
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