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Ball Series Insertion (Posted on 2016-07-29) Difficulty: 3 of 5
I have a series of 25 balls whose weights are in arithmetic progression. 24 of the balls have already been sorted and put into ascending order.

Using only a balance scale at most three times, devise a strategy which finds where the last ball belongs in the series.

No Solution Yet Submitted by Brian Smith    
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  Subject Author Date
a tryarmando2016-07-30 04:34:38
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