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If coins could talk (brain teaser)...
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<p>[QUOTE="CamaroDMD, post: 407982, member: 5233"]I haven't read the other answers to this thread in an attempt to solve it myself...so if I repeat what was already said, I'm sorry.</p><p><br /></p><p>I see 2 possible endings for this story:</p><p><br /></p><p>In the first scenario, you assume that the third coin is telling the truth (stating that the coin who proclaimed "He's said he's a nickel" is in fact a lair). In that case, the third coin is a nickel (who tells the truth), the second coin is a dime (who lie's) and the first coin is also a dime (because it is untrue that he's a nickel).</p><p><br /></p><p>So, to recap:</p><p>First Coin: Dime</p><p>Second Coin: Dime</p><p>Third Coin: Nickel</p><p><br /></p><p>In the second scenario, you assume that the third coin is lying when he says to the second coin "you liar." Therefore, the third coin is a dime. If the statement "you liar" is itself a lie, then the second coin is telling the truth when he's says "he said he's a nickel" If the second is telling the truth he, like the first coin, is a nickel.</p><p><br /></p><p>So, to recap:</p><p>First Coin: Nickel</p><p>Second Coin: Nickel</p><p>Third Coin: Dime</p><p><br /></p><p>I'm unsure if this can be solved any further.[/QUOTE]</p><p><br /></p>
[QUOTE="CamaroDMD, post: 407982, member: 5233"]I haven't read the other answers to this thread in an attempt to solve it myself...so if I repeat what was already said, I'm sorry. I see 2 possible endings for this story: In the first scenario, you assume that the third coin is telling the truth (stating that the coin who proclaimed "He's said he's a nickel" is in fact a lair). In that case, the third coin is a nickel (who tells the truth), the second coin is a dime (who lie's) and the first coin is also a dime (because it is untrue that he's a nickel). So, to recap: First Coin: Dime Second Coin: Dime Third Coin: Nickel In the second scenario, you assume that the third coin is lying when he says to the second coin "you liar." Therefore, the third coin is a dime. If the statement "you liar" is itself a lie, then the second coin is telling the truth when he's says "he said he's a nickel" If the second is telling the truth he, like the first coin, is a nickel. So, to recap: First Coin: Nickel Second Coin: Nickel Third Coin: Dime I'm unsure if this can be solved any further.[/QUOTE]
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If coins could talk (brain teaser)...
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