i think that will be 4
, i* j' w( ~" s! f0 Z0 Y. ~) o6 UTVBNOW 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。if you list all the number from 1 to 10tvb now,tvbnow,bttvb5 g& }5 w( g5 z4 m$ R6 b7 b) t
seperate them into 3 groups$ g& V& W" N- |# ^7 h0 S
from 1 to 4 has 2 numbers between them% n2 O4 _+ q* x n- P4 l
from 4 to 7 has 2 numbers between them公仔箱論壇2 z7 x; u7 }0 k0 D
from 7 to 10 has 2 numbers between themtvb now,tvbnow,bttvb$ C* b5 w8 b0 o! o
so if you ask 1/3 of 10
- U; Z% ]9 U1 q1 H. ^; b: fthat will be 4 |