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There are 8 balls that look identical. One of them weighs
less than the others. Given a weighing scale, how will you
find this ball.
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Answer Posted / shravan
to each pan on the weigh balance...keep four balls & the
set that has less weight has to be seperated in to 2 sets
of two each & then the same measurement is taken to find
the set with less weight. Then select the light weight set
& use each ball in weigh balance pans & the ball with less
weight is the Odd Ball
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