i think that will be 4( r/ o3 c. y8 N: w
if you list all the number from 1 to 10
4 p U- ]! s; x1 o* t5 y4 Dseperate them into 3 groups
* Z- n% i5 ]5 t) t! S" {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。from 1 to 4 has 2 numbers between them
- r# O( ?2 T; c! H" N6 Lfrom 4 to 7 has 2 numbers between them
7 i6 J3 m0 T. g3 l0 l) u公仔箱論壇from 7 to 10 has 2 numbers between them9 M: s0 m, U8 m( K* G
so if you ask 1/3 of 10TVBNOW 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。" V/ W, s) r( ^6 y- k' B7 X
that will be 4 |