who can't figure out??????it's just basic math, primary school kid should already know it [-X
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- r( \ ?) J6 q5 e1 l# L# j6 ~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。1st: 6 vs 6, find out which side is heavier
$ x+ F; q, `/ b3 i% ?2nd: from the heavy side, 3 vs 3, find out which side is heavier
0 m' M; `! I, w0 K) y! t8 Cwww.tvboxnow.com3rd: choose 2 out of 3 from the heavier side, if they weight the same, the 1 left is the one, if not, u can see it right away the heavier ball is on the 天秤 |