i think that will be 4
+ {1 E( x3 k% I& g o, I; y! {$ kif you list all the number from 1 to 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。+ R1 H7 L' a9 |& b9 P
seperate them into 3 groups
( `6 I( S g) D5 N" t6 \6 Y8 Ptvb now,tvbnow,bttvbfrom 1 to 4 has 2 numbers between them
9 Q4 ~* l0 g. ]1 N7 d) sfrom 4 to 7 has 2 numbers between themtvb now,tvbnow,bttvb# Y7 y( r }! v
from 7 to 10 has 2 numbers between themTVBNOW 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。, R0 h* ~3 X, ?# B1 t. U4 M
so if you ask 1/3 of 10/ m; K2 q9 w2 o( y
that will be 4 |