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Can you solve the famously difficult green-eyed logic puzzle?
Lesson duration 04:42
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3,869,941 Views
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316,095 Views
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437,837 Views
1,390,350 Views
¿Cómo se contagian los gérmenes y por qué nos enferman? - Yannay Khaikin
Lesson duration 05:07
302,616 Views
3,746,275 Views
173,134 Views
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363,344 Views
2,363,588 Views
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1,145,196 Views
11,269,698 Views
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