0,4,18,48,100,()
A.140
B.160
C.180
D.200
0,4,18,48,100,() A.140;B.160;C.180;D.200;
0,4,18,48,100,() A.170;B.180;C.190;D.200;
0,4,18,48,100,() A.140;B.160;C.180;D.200;
:0,4,18,48,100,() A.140B.160C.180D.200
0,4,18,48,100,() A.140B.160C.180D.200