Brain Teasers

Khan Academy Course , Prof. Salman Khan

Lecture 1: Liar Truthteller Brain Teaser

Download:    MP4,FLV & 3GP
Lecture Details :

How to get correct advice when you can only ask one question from either a liar or a truthteller (when you don't know who is what)

Course Description :

Random logic puzzles and brain teasers. Fun to do and useful for many job interviews!

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All the Khan Academy Video Lectures are licensed under a Creative Commons License .

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