jackynai

:-O tvb now,tvbnow,bttvb, N) U6 {' Y& Z' V- y
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 [-Xtvb now,tvbnow,bttvb9 c* K' U) P& ?3 w7 U
& a$ m* k0 i% i1 M8 U5 s1 G- M
1st: 6 vs 6, find out which side is heavier
" _$ p" e5 L; i8 o5.39.217.77:88982nd: from the heavy side, 3 vs 3,  find out which side is heavier
. `0 i$ p+ p+ L- T+ N5.39.217.77:88983rd: 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