Sunday, October 08, 2006

Brainteaser

Answer for last brainteaser - the barber was a woman.

100 aliens attended an intergalactic meeting on earth:

78 had 2 heads
28 had 3 heads
21 had 4 arms
12 had 2 heads and 3 eyes
9 had 3 eyes and 4 arms
8 had 2 heads and 4 arms
3 had all 3 unusual features

How many had none of these unusual features?

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