1.165,140,124,( ),111 A.135 B.150 C.115 D.200
2.1,9,36,100,( ) A.81 B.27 C.125 D.225
3.2,5,11,23,47,( ) A.71 B.67 C.97 D.95
4.1,3,4,8,16,( ) A.26 B.24 C.32 D.16
5.6,24,60,120,( ) A.186 B.200 C.210 D.220