Monday, January 21, 2019

MONDAY MIND GAME

Assuming there are an infinite supply of coins, what is the fewest number of coins would be required in order to make sure each and every coin touched exactly three other coins?










Give up?
(weenie)
Drag your cursor between the asterisks for the answer:




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Four

Three placed flat on the table in a triangle(touching each other), and the fourth one on top of them in the middle.

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