24,72,216, 648, ( )
A.1296;B.1944;C.2552;D.3240
2,3,8,18,24,81,(),() A.48,324 B.64, 244 C.72,534 D.25,648
2,3,6,18,108,()A. 2160 B. 1944 C. 1080D. 216
3,8,6,24,12,72,24,()。 A.216B.48C.144D.36
2,3,10,26,72,() A.180B.196C.210D.216
3,6,18,72,()。 A.216B.288C.360D.432
5,8,12,24,72,()A.108B.144C.324 D.648