who can't figure out??????it's just basic math, primary school kid should already know it [-X1 V) ]+ g, f5 t7 X1 b% x- k
# R* p5 M9 A; z+ b公仔箱論壇1st: 6 vs 6, find out which side is heavier
6 X, u. q6 O6 i& PTVBNOW 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
2 [, j- g" q4 j. ~. r, l8 v3rd: 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 |