# You are given twelve gold coins and a simple balance scale. One of the coins is counterfeit.?

You are given twelve gold coins and a simple balance scale. One of the coins is counterfeit, but it is not known whether it is lighter or heavier than the other coins. You must find it, using only three weighings with the scale.

This is quite hard. You must consider & show all possibilities to get 10 more points . Give it a try…!
Remember, ONLY in THREE turns….!!

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