A.159
B.170
C.196
D.250
[单选题]26,50,82,122,( )。A.159B.170C.196D.250
[单选题]求32+62+122+242+42+82+162+322=()A . 2225B . 2025C . 1725D . 2125
[单选题]5,8,26,48,122,()。A. 164 B. 168 C. 225 D. 169
[单选题]5,8,26,48,122,( )。A.164B.168C.225D.169
[单选题]5,8,26,48,122,( )。A.164B.168C.225D.169
[单选题]2,82,126,50,10,2,( )。A.1B.0C.D.
[单选题]2,82,126,50,10,2,( )。A.1B.0C.D.
[单选题]2,82,126,50,10,2,( )。A.1B.0C.D.
[单选题]17 26 37 50 ( )A.63B.61C.67D.65
[单选题]17,26,37,50,( )。A.63B.61C.67D.65