jackynai

:-O
, d" w1 P' w( b; w9 u* ^% M不明白

spicy

这个好像应该是13个球吧

vic813

智力很高

martianxhk

THZ

foreveryyc

11111111111111111111

erictanml

not easy

chiu0000

Thx

forchi

i noe!!1

davidnew

这个是初中滴物理题吧

gaopin

看答案是什么

jen198053

who can't figure out??????it's just basic math, primary school kid should already know it [-X
$ q1 E/ p. m* W0 F5 J8 ?tvboxnow.com公仔箱論壇# c( l! b( j  E) ~9 D7 Y; X9 m% l# z
1st: 6 vs 6, find out which side is heavier公仔箱論壇, a4 Y$ ]6 S5 R/ T, U
2nd: from the heavy side, 3 vs 3,  find out which side is heaviertvboxnow.com- \/ a: O, E; v/ Q
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

waterfill

看看答案

hugeman

咁簡單 ?

mokkie

................

lux1261

不知輕重, 還是看看吧