who can't figure out??????it's just basic math, primary school kid should already know it [-X
; t2 B: n& a- E4 _/ p. vTVBNOW 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。
4 x% A9 n+ s9 H6 V& L7 l# C% NTVBNOW 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 heaviertvb now,tvbnow,bttvb/ \$ @ C! K- K1 n2 }0 l6 o
2nd: from the heavy side, 3 vs 3, find out which side is heavier. G: r0 R" a u) o& h( j
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 |
發表於 2007-2-25 09:20 PM
| 
發表於 2007-2-27 09:08 PM
|