Divide the 12 balls into 4 groups of 3's. 0 b0 M3 G8 A- q% b! Ros.tvboxnow.comWeigh group 1 & 2 , w' Y$ |" }$ ?7 |7 q$ }; s. Cthen weigh group 2 & 33 a. C4 \1 H7 j' `6 d h
If the results are Equal & Equal, it means the ball with the different weight is in group 4.os.tvboxnow.com, ?7 e' f/ G* K; ~- p; n6 {' [
If the results are Equal & Unequal, it means the ball is in group 3. * X3 _, E: J- E9 e0 @2 AIf the results are Unequal & Equal, it means the ball is in group 1.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。- U6 A# g W7 x4 E$ a2 _8 U5 F
If the results are Unequal & Unequal, it means the ball is in group 2.公仔箱論壇+ l1 s, l! o, b0 [. p5 W6 A7 t
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Once you determine the group that contains the ball.os.tvboxnow.com, x* m8 r% M+ P! G2 E
Simply weigh two of the balls