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I Only Need Two (Posted on 2005-11-09) Difficulty: 3 of 5
A set of 17 coins contains five 35g coins and twelve 30g coins. Using a balance scale at most four times find at least two of the 35g coins.

See The Solution Submitted by Brian Smith    
Rating: 3.5000 (4 votes)

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  Subject Author Date
First AttemptVernon Lewis2005-11-09 21:09:36
SolutionOne weigh or another or anotherLeming2005-11-09 14:14:12
re: One weigh or another (2)Old Original Oskar!2005-11-09 14:12:02
re: One weigh or anotherThoughtProvoker2005-11-09 13:25:02
SolutionOne weigh or anotherLeming2005-11-09 13:14:02
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