take 4 balls as a group, 3 groups - A B CTVBNOW 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。" b, n _0 e! r D# K
weigh A & B (ex. B heavier)
& e- x, L& c% J& ~' wtvb now,tvbnow,bttvbthen weigh B & C (B & C same weight)
' | ^: s; _1 K, ?5 u. Jto find which group has the weight difference and find out is it (A is lighter)
' f e$ ?6 c5 q, j* i& f* }www1.tvboxnow.comheavier or lighter
( S6 _7 P9 P2 fthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)" u! `1 \" ~$ c, `$ ?! o; I+ L
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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