xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜公仔箱論壇3 D& X" I" h  ^, Z3 ~+ n1 |
設共有X頭牛,公仔箱論壇3 e7 W9 r- w0 `% W. t% A- B' a7 M* k# p
四個人共得X頭牛,就有以下等式:tvb now,tvbnow,bttvb. ?* k8 b! K5 ~  ^0 N  w
公仔箱論壇: a$ W: ]: a. U1 T+ T6 Q
x/2+0.5+(1-(x/2+0.5))/2+0.5+(1-(1-(x/2+0.5))/2+0.5)/2+0.5+(1-(1-(1-(x/2+0.5))/2+0.5))/2+0.5=x
% V6 t/ _  p8 [& a  R6 Utvboxnow.com由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=15
0 }4 H% r, e. A" s- W' B9 t6 R公仔箱論壇

r2069077

only 1??

酒后人生

:onion10: :onion10: :onion10:

jiun0204

frankiesdk

唔知道噢～～:onion03: :onion03:

noon91

想看答案。

2002224105

睇睇點分

ortatsun

thanks for share