xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜
8 {& r* z  C* I5 c: `- |公仔箱論壇設共有X頭牛,TVBNOW 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。9 }) ^( o7 t" M% d
四個人共得X頭牛,就有以下等式:# r, M2 g2 h# v* @4 `4 y
公仔箱論壇! r8 }4 m! `9 @! @% N
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公仔箱論壇. ]9 @, H' h: k* }0 [, a
由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=15公仔箱論壇4 }5 f+ i5 m  _9 H- e7 s$ h8 B

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