xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜" F# G3 m3 u; p7 q; j
設共有X頭牛,tvb now,tvbnow,bttvb1 e, ^, J, Y# T, R9 g) g# B
四個人共得X頭牛,就有以下等式:tvb now,tvbnow,bttvb. H" ]5 B8 r# D2 Z# C
tvb now,tvbnow,bttvb, Q' J6 E0 H6 G' n% F# `! U
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
# Q$ o3 o  o% U2 b, N$ mTVBNOW 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。由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=15. K9 O. o8 [6 u0 Z$ }  p

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