take 4 balls as a group, 3 groups - A B C
2 X& Y ^3 ^; w/ q; r* F% [weigh A & B (ex. B heavier)公仔箱論壇' y4 i; @) M, V# I1 ~4 L5 Y$ c9 h
then weigh B & C (B & C same weight)
# @' ~5 g7 \, ^+ K' V0 Qtvb now,tvbnow,bttvbto find which group has the weight difference and find out is it (A is lighter)www1.tvboxnow.com" @8 P. { O9 l- ^5 }2 t( ], B
heavier or lighter, {. h6 m1 a, q6 @9 w
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
- ^& z3 I' g1 G* p) ?measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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