lux1261

答案!!!!!!!!!答案!!!!!!!!!!!答案!!!!!!!!!!!!!1

lesley

^:)^ >:D<

leekh

thx

jc49

let cc

Special_Forces

not possible

sm911118

不知道要怎麼做阿??

laou

hao

jen198053

there got more simple way to do it, just read my way, the one i answered before

samkk123

the

hakis

see 了

jenfien

第一次,一边5个称,若质量没有异常就只称剩下的2个就知道异常的那个了;若有异常就把异常的那5个用一边2个称第二次,若没有异常就是剩下的那个异常了,若有异常就把异常的那2个再2一边1个称第三次就知道了

fxenon

how?

nyb

先分3个一堆
- L, _! [. o  l2 gTVBNOW 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。共四堆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。1 Q9 u7 G% U: w' d; L9 w3 C
称两次得出异常的在那一堆，其轻重公仔箱論壇. p4 ~& b7 Q; n% m" M
在异常的那一堆中在称一次
% z; _6 h, c+ j7 _2 `. f; p) x6 D3 N# V9 rTVBNOW 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。就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4. tvb now,tvbnow,bttvb7 ^! f9 \" D0 p. m! V' r
weight any 2 sets.
" k, T: _6 V* h: Uif the 2 sets are equal, then you know the heavy one is in the third
/ P0 ~6 N+ H0 o9 z% STVBNOW 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。if one of the 2 is heavier, then the heavy one is in that set, a1 H* @6 P3 c2 f( g: v
then divide the 4 balls into 2.
! M) s6 y" s$ I: T9 q8 Y5 L5 ?  b, T公仔箱論壇weigh themTVBNOW 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。# K5 q$ n' e- L" x4 n
and divide the heavier into 1公仔箱論壇7 ]3 k  x- v0 u/ i& ]8 X! e
and weight them.
. w$ O2 _; w! e! X- x+ N公仔箱論壇3 x weighing and get the ans.  ( h& [1 O1 _! k3 w2 P5 r
in less than 15 secs.

kino_kino

1. 6 aside and weight.tvb now,tvbnow,bttvb: j5 [* I, R5 _2 c
2. heavier side from (1), 3 aside weight again.
& O& u, ~! g; S2 H4 j8 p/ f7 B. b1 o公仔箱論壇3. heavier side from (2), take 2 out of 3 to weight. If equal weight the one not on the scale is the heavier one. else the heavier one on the scale is the odd one.
) r: v( L- ~  O公仔箱論壇
* `! i/ i- ]) O3 r  d1 Hbut i have a question. 重量異常 can be heavier or lighter.... so......