take 4 balls as a group, 3 groups - A B C
, l; ]4 o$ x. ]" i+ zweigh A & B (ex. B heavier)
* l8 G) M0 F8 h* v# }& Ytvb now,tvbnow,bttvbthen weigh B & C (B & C same weight)www3.tvboxnow.com" K& d0 P) g o
to find which group has the weight difference and find out is it (A is lighter)
' y5 T1 y2 j5 z$ pwww3.tvboxnow.comheavier or lighter
# f1 H. [. m- }$ ]3 H* g1 v3 F; Z公仔箱論壇then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)tvb now,tvbnow,bttvb/ t4 J) f7 K' i, o
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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