who can't figure out??????it's just basic math, primary school kid should already know it [-X公仔箱論壇, H0 W. p9 X' q% D p* T
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。. t3 ]) r6 ]0 C; V# F0 i5 r
1st: 6 vs 6, find out which side is heavier
1 l% l6 M$ K# QTVBNOW 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。2nd: from the heavy side, 3 vs 3, find out which side is heavier Q; z0 |' [; F" y# O% @3 v
3rd: 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 |