2,6,13,39,15,45,23,( )。
A.46
B.66
C.68
D.69
1.2,6,13,39,15,45,23,( )A. 46;B. 66;C. 68;D. 69
2.求助高手公务员考试数字推理题:2,6,13,39,15,45,23,( )26.2,6,13,39,15,45,23,( )A.46 B.66 C.68 D.69
3.:2,6, 13,39, 15, 45, 23,( )A.46 B.66 C.68 D.69
4.请教公务员考试数量关系题:2,6,13,39,15,45,23,( )26.2,6,13,39,15,45,23,( )A.46 B.66 C.68 D.69
第1题: