2,12,36,81,().A.100 B.125 C.150 D.175
问题描述:
2,12,36,81,().A.100 B.125 C.150 D.175
答
分别除以1 2 3 4 5得2 6 12 20 30 4 6 8 10 2 2 2选150
2,12,36,81,().A.100 B.125 C.150 D.175
分别除以1 2 3 4 5得2 6 12 20 30 4 6 8 10 2 2 2选150