i think that will be 4
4 X: {: V" U2 Z/ z) v8 {) w* jif you list all the number from 1 to 10
, c I/ e3 a' C) Z5 ~/ Z5.39.217.77:8898seperate them into 3 groups7 b, R j9 B8 D* q) j5 k
from 1 to 4 has 2 numbers between them5.39.217.77:8898& k1 T$ j d' E' [& e4 y
from 4 to 7 has 2 numbers between them
! X, R' W# {: p* }1 q公仔箱論壇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。! U. m& k2 r) |' E
so if you ask 1/3 of 10
+ B; H# R0 S, H' E% w U tthat will be 4 |