i think that will be 47 h M: _) ~) v! J! o: C1 w
if you list all the number from 1 to 10
. u7 E6 a# Z9 |' B( Btvb now,tvbnow,bttvbseperate them into 3 groups
9 k! m6 P0 z' Etvb now,tvbnow,bttvbfrom 1 to 4 has 2 numbers between themos.tvboxnow.com9 L! E/ Z. v) |
from 4 to 7 has 2 numbers between them3 U& M+ J9 F; u0 c
from 7 to 10 has 2 numbers between them公仔箱論壇4 J+ T9 `/ P% h
so if you ask 1/3 of 10
/ `8 @6 y5 [/ q9 u0 g& D公仔箱論壇that will be 4 |