i think that will be 46 Y0 b# U; W( _
if you list all the number from 1 to 105.39.217.77- V7 }. S! `2 V
seperate them into 3 groups- s$ ?8 ~, U3 A3 K+ @
from 1 to 4 has 2 numbers between them( v. M0 k: a) ~% n! p& A9 w
from 4 to 7 has 2 numbers between them
* [+ v7 e$ D& k' rfrom 7 to 10 has 2 numbers between them5.39.217.779 P6 r9 ~( f" s( i' J4 v
so if you ask 1/3 of 10# J- _% L5 ]9 q: Y- U x
that will be 4 |