Cevaplar

2012-11-04T17:03:49+02:00

27

 .............................................................

0
2012-11-04T18:14:40+02:00

AnB = {x :5<x<330,x=20n € Z} 

(20,40,60,80,100,120,140,160,180,200,220,240,260,280,300,320 )

s[AnB]=16

0