huh?? How tough is it? e: l. O% w/ z+ H" E- z& j o* o1 c
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away; O' G7 V1 i7 D) u L
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2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
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3/. Pick 2 balls and put them on each side from the remaing 3 balls. If they are equal weight, the ball on the table is the more heavy one, if one side is more heavy than the other, that will be the more heavy one.9 T6 @0 _/ H% t$ u* n- r5 X; u2 ]
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Easy. Tough question? For whom? I did it in 1 minute. |