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seesee
為什麼a ?
lets see
123123
i ve done it in 5mins bor......
try try sin
好難呀,thx for share,謝謝大大:014:
first, compare 6 and another 6. they must have difference. 公仔箱論壇( O- d/ U) t1 M6 g' \* _
second, divide those 6 heavier one into two, each has 3. u will find difference again.5 \9 O9 S8 A3 X6 f5 _
third time, if u put 2 and they are equal, u will know the different one.
& A# Q4 c5 o0 c# k4 \* otvb now,tvbnow,bttvbso easy....
the answer is?

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thanks for share
睇下先...
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原帖由 stupid818 於 2008-4-17 11:42 PM 發表
9 X3 ~" D8 F; Y; k' k  ^tvb now,tvbnow,bttvbfirst, compare 6 and another 6. they must have difference.
& _# n" w7 @. b1 Dsecond, divide those 6 heavier one into two, each has 3. u will find difference again.7 x3 u* B) a1 A3 u2 K
third time, if u put 2 and they are equal, u will kno ...
tvb now,tvbnow,bttvb3 s# u& `+ a: c  F
公仔箱論壇: y$ M; F) ?9 G. v
but the question has not defined whether the abnormal ball is heavier or ligher than normal ones ....
貌似很簡單,搞定了。
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