take 4 balls as a group, 3 groups - A B C5 q$ e5 t$ v6 K" |8 g( L3 w
weigh A & B (ex. B heavier)TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。8 y! b, T, R* S
then weigh B & C (B & C same weight)
, ^# Y, v# ?: A& Btvboxnow.comto find which group has the weight difference and find out is it (A is lighter)公仔箱論壇, [ d* \) C3 x- ~; t; c8 Q
heavier or lighter公仔箱論壇; }! L1 A7 @- M$ a, ]5 D
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
% R5 ^: q v( Fmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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