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Home -> Community -> Usenet -> c.d.o.tools -> Re: Interview Question
>I would answer:
>
>1. weigh 3 against 3. If they balance then weigh the remaining two against
> each other to find the heavier marble. If one set of three is heavier,
> then take 2 of those three and weigh them. If they balance, then the
> heavier marble is the 1 remaining, otherwise the heavier one is it.
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