who can't figure out??????it's just basic math, primary school kid should already know it [-X
+ n, V- D# G6 d* g公仔箱論壇
7 M$ v3 }% V. i( T1 L3 k3 ^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。1st: 6 vs 6, find out which side is heavier
; O0 L; v2 C5 \7 |! n公仔箱論壇2nd: from the heavy side, 3 vs 3, find out which side is heavier
: K2 ]1 A$ B2 H9 t% {公仔箱論壇3rd: choose 2 out of 3 from the heavier side, if they weight the same, the 1 left is the one, if not, u can see it right away the heavier ball is on the 天秤 |
發表於 2007-2-25 09:20 PM
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發表於 2007-2-27 09:08 PM
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