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.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.140 B.160 C.180 D.200
0,4,18,48,100,()。A.140 B.160 C.180 D.200